According to the coreos [documentation](https://coreos.com/ignition/docs/latest/configuration.html), systemd units only require the name attribute per each unit. This can also be validated with the CoreOS config validator. This change allows the `ignition_systemd_unit` resource to no longer fail if given an empty `content` and `dropin`.
Also adds a test to cover this use case.
Removal of empty nested containers from a flatmap would sometimes fail a
sanity check when removed in the wrong order. This would only fail
sometimes due to map iteration. There was also an off-by-one error in
the prefix check which could match the incorrect keys.
An absolute Manta path such as /$MANTA_USER/stor/random/path or ~~/stor/random/path will not work for the path option. /$MANTA_USER/stor/ is automatically prepended to the path.
Fixes failing acceptance test:
```
$ make testacc TEST=./builtin/providers/digitalocean TESTARGS='-run=TestAccDigitalOceanVolume_Droplet'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/01/20 11:38:26 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/digitalocean -v -run=TestAccDigitalOceanVolume_Droplet -timeout 120m
=== RUN TestAccDigitalOceanVolume_Droplet
--- PASS: TestAccDigitalOceanVolume_Droplet (57.38s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/digitalocean 57.411s
```
Also removes all redundant type declarations in the digitalocean package.
* provider/aws: Remove hardcoded https from the ecr repository
When the ECR resource was created, we hardcoded the repository URL to
start with https://
This was a mistake as all interaction with the repository now must
include a replace function for the https:// to "" for this to be usable
We need to note this change in the backward incompatibilities
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSEcrRepository_' ✭
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/01/20 14:37:36 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSEcrRepository_ -timeout 120m
=== RUN TestAccAWSEcrRepository_importBasic
--- PASS: TestAccAWSEcrRepository_importBasic (20.46s)
=== RUN TestAccAWSEcrRepository_basic
--- PASS: TestAccAWSEcrRepository_basic (18.77s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 39.251s
```
* Update ecr_repository.html.markdown
Fixes AwsS3BucketPolicy Acceptance Tests to match policy document changes from upstream.
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSS3BucketPolicy'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/01/20 11:55:23 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSS3BucketPolicy -timeout 120m
=== RUN TestAccAWSS3BucketPolicy_basic
--- PASS: TestAccAWSS3BucketPolicy_basic (33.64s)
=== RUN TestAccAWSS3BucketPolicy_policyUpdate
--- PASS: TestAccAWSS3BucketPolicy_policyUpdate (61.91s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 95.591s
```
James Nugent