A security_group_rule can also be created from a `prefix_list_id`.
Introduced in #11809
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSSecurityGroupRule_PrefixListEgress'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/02/10 12:41:40 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSSecurityGroupRule_PrefixListEgress -timeout 120m
=== RUN TestAccAWSSecurityGroupRule_PrefixListEgress
--- PASS: TestAccAWSSecurityGroupRule_PrefixListEgress (33.94s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 33.970s
```
* provider/aws: output the log group name when create fails
* adjusted formatting to match other error output
* fixup detailed error message for ResourceAlreadyExistsException
* forgot an import
* show the log group name regardless of error type
Previously the AMI creation accepted a static value for the AMI's block device's volume size.
This change allows the user to omit the `volume_size` attribute, in order to mimic the AWS API behavior, which will use the EBS Volume's size.
Also fixes a potential panic case when setting `iops` on the AMI's block device.
The `aws_ami` resource previously didn't have any acceptance tests, adds two acceptance tests and a full testing suite for the `aws_ami` resource, so further tests can be written, as well as expansion upon the other `aws_ami_*` acceptance tests
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSAMI_'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/02/09 20:18:22 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSAMI_ -timeout 120m
=== RUN TestAccAWSAMI_basic
--- PASS: TestAccAWSAMI_basic (44.21s)
=== RUN TestAccAWSAMI_snapshotSize
--- PASS: TestAccAWSAMI_snapshotSize (45.08s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 89.320s
```
Allows redshift security group tests to better handle being ran in parallel.
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSRedshiftSecurityGroup_'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/02/09 10:40:25 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSRedshiftSecurityGroup_ -timeout 120m
=== RUN TestAccAWSRedshiftSecurityGroup_importBasic
--- PASS: TestAccAWSRedshiftSecurityGroup_importBasic (12.98s)
=== RUN TestAccAWSRedshiftSecurityGroup_ingressCidr
--- PASS: TestAccAWSRedshiftSecurityGroup_ingressCidr (11.02s)
=== RUN TestAccAWSRedshiftSecurityGroup_updateIngressCidr
--- PASS: TestAccAWSRedshiftSecurityGroup_updateIngressCidr (32.81s)
=== RUN TestAccAWSRedshiftSecurityGroup_ingressSecurityGroup
--- PASS: TestAccAWSRedshiftSecurityGroup_ingressSecurityGroup (14.82s)
=== RUN TestAccAWSRedshiftSecurityGroup_updateIngressSecurityGroup
--- PASS: TestAccAWSRedshiftSecurityGroup_updateIngressSecurityGroup (37.43s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 109.090s
```
Allows the redshift parameter group acceptance tests handle being ran in parallel better
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSRedshiftParameterGroup_'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/02/09 10:16:19 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSRedshiftParameterGroup_ -timeout 120m
=== RUN TestAccAWSRedshiftParameterGroup_importBasic
--- PASS: TestAccAWSRedshiftParameterGroup_importBasic (15.17s)
=== RUN TestAccAWSRedshiftParameterGroup_withParameters
--- PASS: TestAccAWSRedshiftParameterGroup_withParameters (13.16s)
=== RUN TestAccAWSRedshiftParameterGroup_withoutParameters
--- PASS: TestAccAWSRedshiftParameterGroup_withoutParameters (12.58s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 40.940s
```
Updates the aws_elb acceptance tests to better handle parallel test runs
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSLoadBalancerPolicy_'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/02/09 10:04:58 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSLoadBalancerPolicy_ -timeout 120m
=== RUN TestAccAWSLoadBalancerPolicy_basic
--- PASS: TestAccAWSLoadBalancerPolicy_basic (24.50s)
=== RUN TestAccAWSLoadBalancerPolicy_updateWhileAssigned
--- PASS: TestAccAWSLoadBalancerPolicy_updateWhileAssigned (42.34s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 66.866s
```
When ran in parallel the tests `TestAccAwsEcsTaskDefinition_withNetwork` and `TestAccAwsEcsTaskDefinition_withTask` will overlap with each other due to the shared naming of the `iam_role` resource.
This fixes these tests to allow running in parallel on TeamCity.
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAwsEcsTaskDefinition_withTask'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/02/09 09:20:03 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAwsEcsTaskDefinition_withTask -timeout 120m
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 0.022s
```
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAwsEcsTaskDefinition_withNetwork'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/02/09 09:21:10 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAwsEcsTaskDefinition_withNetwork -timeout 120m
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 0.026s
```
Fixes the `TestAccAwsAPIGatewayMethod_customauthorizer` acceptance test which would previously fail if the iam_role resources would leak
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAwsAPIGatewayMethod_customauthorizer'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/02/09 09:10:07 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAwsAPIGatewayMethod_customauthorizer -timeout 120m
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 0.022s
```
An AWS Security Group Rule requires at least one of `cidr_blocks`, `self`, or `source_security_group_id` in order to be successfully created.
If the `aws_security_group_rule` doesn't contain one of these attributes, the AWS API will still return a `200` response, and not report any error in the response.
Example response from the API on a malformed submission:
```
2017/02/08 16:04:33 [DEBUG] plugin: terraform: -----------------------------------------------------
2017/02/08 16:04:33 [DEBUG] plugin: terraform: aws-provider (internal) 2017/02/08 16:04:33 [DEBUG] [aws-sdk-go] DEBUG: Response ec2/AuthorizeSecurityGroupIngress Details:
2017/02/08 16:04:33 [DEBUG] plugin: terraform: ---[ RESPONSE ]--------------------------------------
2017/02/08 16:04:33 [DEBUG] plugin: terraform: HTTP/1.1 200 OK
2017/02/08 16:04:33 [DEBUG] plugin: terraform: Connection: close
2017/02/08 16:04:33 [DEBUG] plugin: terraform: Transfer-Encoding: chunked
2017/02/08 16:04:33 [DEBUG] plugin: terraform: Content-Type: text/xml;charset=UTF-8
2017/02/08 16:04:33 [DEBUG] plugin: terraform: Date: Wed, 08 Feb 2017 21:04:33 GMT
2017/02/08 16:04:33 [DEBUG] plugin: terraform: Server: AmazonEC2
2017/02/08 16:04:33 [DEBUG] plugin: terraform: Vary: Accept-Encoding
2017/02/08 16:04:33 [DEBUG] plugin: terraform:
2017/02/08 16:04:33 [DEBUG] plugin: terraform: 102
2017/02/08 16:04:33 [DEBUG] plugin: terraform: <?xml version="1.0" encoding="UTF-8"?>
2017/02/08 16:04:33 [DEBUG] plugin: terraform: <AuthorizeSecurityGroupIngressResponse xmlns="http://ec2.amazonaws.com/doc/2016-11-15/">
2017/02/08 16:04:33 [DEBUG] plugin: terraform: <requestId>ac08c33f-8043-46d4-b637-4c4b2fc7a094</requestId>
2017/02/08 16:04:33 [DEBUG] plugin: terraform: <return>true</return>
2017/02/08 16:04:33 [DEBUG] plugin: terraform: </AuthorizeSecurityGroupIngressResponse>
2017/02/08 16:04:33 [DEBUG] plugin: terraform: 0
2017/02/08 16:04:33 [DEBUG] plugin: terraform:
2017/02/08 16:04:33 [DEBUG] plugin: terraform:
2017/02/08 16:04:33 [DEBUG] plugin: terraform: -----------------------------------------------------
```
This previously caused Terraform to wait until the security_group_rule propagated, which never happened due to the silent failure.
The changeset ensures that one of the required attributes are set prior to creating the aws_security_group_rule.
Also catches the error returned from the retry function. Previously the error was ignored, and only logged at the `DEBUG` level.
Previously, an `aws_rds_cluster` that contains active instance groups would timeout on a destroy, if the destroy was able to only target the rds_cluster and not include the instance groups.
This would result in a `400` response from AWS, and Terraform would sit in a wait-loop until a 15-minute timeout while waiting for the cluster to be destroyed.
This catches the error returned from the `DeleteDBCluster` function call such that the proper error case can be returned to the user.
`400` from the AWS API:
```
2017/02/08 13:40:47 [DEBUG] plugin: terraform: ---[ RESPONSE ]--------------------------------------
2017/02/08 13:40:47 [DEBUG] plugin: terraform: HTTP/1.1 400 Bad Request
2017/02/08 13:40:47 [DEBUG] plugin: terraform: Connection: close
2017/02/08 13:40:47 [DEBUG] plugin: terraform: Content-Length: 337
2017/02/08 13:40:47 [DEBUG] plugin: terraform: Content-Type: text/xml
2017/02/08 13:40:47 [DEBUG] plugin: terraform: Date: Wed, 08 Feb 2017 18:40:46 GMT
2017/02/08 13:40:47 [DEBUG] plugin: terraform: X-Amzn-Requestid: 1b4a76cc-ee2e-11e6-867d-2311ebaffd3e
2017/02/08 13:40:47 [DEBUG] plugin: terraform:
2017/02/08 13:40:47 [DEBUG] plugin: terraform: <ErrorResponse xmlns="http://rds.amazonaws.com/doc/2014-10-31/">
2017/02/08 13:40:47 [DEBUG] plugin: terraform: <Error>
2017/02/08 13:40:47 [DEBUG] plugin: terraform: <Type>Sender</Type>
2017/02/08 13:40:47 [DEBUG] plugin: terraform: <Code>InvalidDBClusterStateFault</Code>
2017/02/08 13:40:47 [DEBUG] plugin: terraform: <Message>Cluster cannot be deleted, it still contains DB instances in non-deleting state.</Message>
2017/02/08 13:40:47 [DEBUG] plugin: terraform: </Error>
2017/02/08 13:40:47 [DEBUG] plugin: terraform: <RequestId>1b4a76cc-ee2e-11e6-867d-2311ebaffd3e</RequestId>
2017/02/08 13:40:47 [DEBUG] plugin: terraform: </ErrorResponse>
2017/02/08 13:40:47 [DEBUG] plugin: terraform:
2017/02/08 13:40:47 [DEBUG] plugin: terraform: -----------------------------------------------------
```
Error returns now, as expected:
```
Error applying plan:
2017/02/08 13:40:47 [DEBUG] plugin: waiting for all plugin processes to complete...
1 error(s) occurred:
* aws_rds_cluster.jake (destroy): 1 error(s) occurred:
2017/02/08 13:40:47 [DEBUG] plugin: terraform: aws-provider (internal) 2017/02/08 13:40:47 [DEBUG] plugin: waiting for all plugin processes to complete...
* aws_rds_cluster.jake: RDS Cluster cannot be deleted: Cluster cannot be deleted, it still contains DB instances in non-deleting state.
```
Found in testing that a timeout of 30 seconds didn't allow for the error
message that codebuild wasn't supported in eu-west-2
Discussed this with @radeksimko and he suggested a timeout raise
Previously the db_event_subscription import would only work if there was a single db_event_subscription resource. This fixes the import, allowing it to work as expected.
Also fixes the acceptance test for the resource to reflect this.
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSDBEventSubscription_importBasic'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/02/07 10:38:10 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSDBEventSubscription_importBasic -timeout 120m
=== RUN TestAccAWSDBEventSubscription_importBasic
--- PASS: TestAccAWSDBEventSubscription_importBasic (633.33s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 633.353s
```
Fixes the `TestAccAWSDBEventSubscription_basicUpdate` acceptance test
`TestAccAWSDBEventSubscription_importBasic` is still failing, but has been failing since November.
Discovered after #11619 was fixed, and while fixing acceptance tests for the `aws_spot_instance_request` resource.
Previously the `aws_spot_instance_request` resource wouldn't populate any of the block device attributes from the resulting instance's metadata. This fixes that issue, and also fixes the `aws_spot_instance_request` acceptance tests to be more equipped for running in parallel.
```
make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSSpotInstanceRequest_'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/02/02 18:02:37 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSSpotInstanceRequest_ -timeout 120m
=== RUN TestAccAWSSpotInstanceRequest_basic
--- PASS: TestAccAWSSpotInstanceRequest_basic (111.96s)
=== RUN TestAccAWSSpotInstanceRequest_withBlockDuration
--- PASS: TestAccAWSSpotInstanceRequest_withBlockDuration (105.12s)
=== RUN TestAccAWSSpotInstanceRequest_vpc
--- PASS: TestAccAWSSpotInstanceRequest_vpc (115.81s)
=== RUN TestAccAWSSpotInstanceRequest_SubnetAndSG
--- PASS: TestAccAWSSpotInstanceRequest_SubnetAndSG (130.46s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 463.377s
```
Better handle parallel testing of the `aws_spot_fleet_request` resource. Previously we were catching a lot of errors due to naming the policy_attachment resource the same between tests.
* Add aws dms vendoring
* Add aws dms endpoint resource
* Add aws dms replication instance resource
* Add aws dms replication subnet group resource
* Add aws dms replication task resource
* Fix aws dms resource go vet errors
* Review fixes: Add id validators for all resources. Add validator for endpoint engine_name.
* Add aws dms resources to importability list
* Review fixes: Add aws dms iam role dependencies to test cases
* Review fixes: Adjustments for handling input values
* Add aws dms replication subnet group tagging
* Fix aws dms subnet group doesn't use standard error for resource not found
* Missed update of aws dms vendored version
* Add aws dms certificate resource
* Update aws dms resources to force new for immutable attributes
* Fix tests failing on subnet deletion by adding explicit dependencies. Combine import tests with basic tests to cut down runtime.
* provider/aws: Update Application Auto Scaling service model
- Add support for automatically scaling an Amazon EC2 Spot fleet.
* Remove duplicate policy_type check.
* Test creating a scalable target for a splot fleet request.
* Test creating a scaling policy for a splot fleet request.
* Update resource docs to support scaling an Amazon EC2 Spot fleet.
- aws_appautoscaling_policy
- aws_appautoscaling_target
* Remove arn attribute from aws_appautoscaling_target
- No arn is generated or returned for this resource.
* Remove optional name attribute from aws_appautoscaling_target
- ScalableTargets do not have a name
- I think this was copied from aws_appautoscaling_policy
* AWS Application Autoscaling resource documentation tweaks
- include a target resource in the policy example
- sort attributes by alpha
- fixup markdown
- add spaces to test config
Previously the `root_block_device` config map was a `schema.TypeSet` with an empty `Set` function, and a hard-limit of 1 on the attribute block.
This prevented a user from making any real changes inside the attribute block, thus leaving the user with a `Apply complete!` message, and nothing changed.
The schema API has since been updated, and we can now specify the `root_block_device` as a `schema.TypeList` with `MaxItems` set to `1`. This fixes the issue, and allows the user to update the `aws_instance`'s `root_block_device` attribute, and see changes actually propagate.
Adds tag support to the `aws_dynamodb_table` resource. Also adds a test for the resource, and a test to ensure that the tags are populated correctly from a resource import.
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSDynamoDBTable_tags'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/02/01 15:35:00 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSDynamoDBTable_tags -timeout 120m
=== RUN TestAccAWSDynamoDBTable_tags
--- PASS: TestAccAWSDynamoDBTable_tags (28.69s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 28.713s
```
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSDynamoDbTable_importTags'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/02/01 15:39:49 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSDynamoDbTable_importTags -timeout 120m
=== RUN TestAccAWSDynamoDbTable_importTags
--- PASS: TestAccAWSDynamoDbTable_importTags (30.62s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 30.645s
```
I believe that if no VPC Endpoints were returned from the AWS API, we
were not guarding against a panic. We were strill trying to inspect the
RouteTableIds. This commit will ensure that no errors are thrown before
trying to use the RouteTableIds
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSVpcEndpointRouteTableAssociation_'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/02/01 18:06:29 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSVpcEndpointRouteTableAssociation_ -timeout 120m
=== RUN TestAccAWSVpcEndpointRouteTableAssociation_basic
--- PASS: TestAccAWSVpcEndpointRouteTableAssociation_basic (42.83s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 42.859s
```
Fixes the beanstalk env tests such that they can run in parallel better. Previously, only the beanstalk application was randomized, now the beanstalk environment is also randomized to help better facilitate running our tests in parallel.
```
=== RUN TestAccAWSBeanstalkEnv_outputs
--- PASS: TestAccAWSBeanstalkEnv_outputs (388.74s)
=== RUN TestAccAWSBeanstalkEnv_cname_prefix
--- PASS: TestAccAWSBeanstalkEnv_cname_prefix (386.78s)
=== RUN TestAccAWSBeanstalkEnv_config
--- PASS: TestAccAWSBeanstalkEnv_config (532.56s)
=== RUN TestAccAWSBeanstalkEnv_resource
--- PASS: TestAccAWSBeanstalkEnv_resource (420.47s)
=== RUN TestAccAWSBeanstalkEnv_vpc
--- PASS: TestAccAWSBeanstalkEnv_vpc (516.02s)
=== RUN TestAccAWSBeanstalkEnv_template_change
--- PASS: TestAccAWSBeanstalkEnv_template_change (623.38s)
=== RUN TestAccAWSBeanstalkEnv_basic_settings_update
--- PASS: TestAccAWSBeanstalkEnv_basic_settings_update (705.32s)
```
If an `aws_volume_attachment` is identical to one that already exists in
the API, don't attempt to re-create it (which fails), simply act as
though the creation command had already been run and continue.
This allows Terraform to cleanly recover from a situation where a volume
attachment action hangs indefinitely, possibly due to a bad instance
state, requiring manual intervention such as an instance reboot. In such
a situation, Terraform believes the attachment has failed, when in fact
it succeeded after the timeout had expired. On the subsequent retry run,
attempting to re-create the attachment will fail outright, due to the
AttachVolume API call being non-idempotent. This patch implements the
idempotency client-side by matching the (name, vID, iID) tuple.
Note that volume attachments are not assigned an ID by the API.
message
Fixes: #11568
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSRDSCluster_missingUserNameCausesError'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/02/01 12:11:14 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSRDSCluster_missingUserNameCausesError -timeout 120m
=== RUN TestAccAWSRDSCluster_missingUserNameCausesError
--- PASS: TestAccAWSRDSCluster_missingUserNameCausesError (3.22s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 3.243s
```
The error message for a required parameter being missing has a wrong parameter baked into it. Therefore, when the error message tried to fire, it was throwing a panic. Added a test to make sure that we know the condition still fires and with a correct message
Fixes: #11549
When a user passes the wrong argument to a route53_record import, they
got a crash. This was because we expected the ID to parse correctly. The
crash looked like this:
```
% terraform import aws_route53_record.import1 mike.westredd.com
aws_route53_record.import1: Importing from ID "mike.westredd.com"...
aws_route53_record.import1: Import complete!
Imported aws_route53_record (ID: mike.westredd.com)
aws_route53_record.import1: Refreshing state... (ID: mike.westredd.com)
Error importing: 1 error(s) occurred:
* aws_route53_record.import1: unexpected EOF
panic: runtime error: index out of range
```
Rather than throwing a panic to the user, we should present them with a more useful message that tells them what the error is:
```
% terraform import aws_route53_record.import mike.westredd.com
aws_route53_record.import: Importing from ID "mike.westredd.com"...
aws_route53_record.import: Import complete!
Imported aws_route53_record (ID: mike.westredd.com)
aws_route53_record.import: Refreshing state... (ID: mike.westredd.com)
Error importing: 1 error(s) occurred:
* aws_route53_record.import: Error Importing aws_route_53 record. Please make sure the record ID is in the form ZONEID_RECORDNAME_TYPE (i.e. Z4KAPRWWNC7JR_dev_A
```
At least they can work out what the problem is in this case
The `aws_availability_zones` data source test was panicking. This fixes both tests
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSAvailabilityZones'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/01/31 15:47:39 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSAvailabilityZones -timeout 120m
=== RUN TestAccAWSAvailabilityZones_basic
--- PASS: TestAccAWSAvailabilityZones_basic (12.56s)
=== RUN TestAccAWSAvailabilityZones_stateFilter
--- PASS: TestAccAWSAvailabilityZones_stateFilter (13.59s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 26.187s
```
* Added Step Function Activity & Step Function State Machine
* Added SFN State Machine documentation
* Added aws_sfn_activity & documentation
* Allowed import of sfn resources
* Added more checks on tests, fixed documentation
* Handled the update case of a SFN function (might be already deleting)
* Removed the State Machine import test file
* Fixed the eventual consistency of the read after delete for SFN functions
The API asks you to send lower case values, but returns uppercase ones.
Here we lowercase the returned API values.
There is no migration here because the field in question is nested in a
set, so the hash will change regardless. Anyone using this feature now
has it broken anyway.
Fixes 2 acceptance tests for the `aws_instance` data source
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSInstanceDataSource_SecurityGroups'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/01/31 12:12:15 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSInstanceDataSource_SecurityGroups -timeout 120m
=== RUN TestAccAWSInstanceDataSource_SecurityGroups
--- PASS: TestAccAWSInstanceDataSource_SecurityGroups (119.14s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 119.172s
```
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSInstanceDataSource_tags'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/01/31 12:15:42 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSInstanceDataSource_tags -timeout 120m
=== RUN TestAccAWSInstanceDataSource_tags
--- PASS: TestAccAWSInstanceDataSource_tags (118.87s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 118.900s
```
Jake Champlin