When a record was manually deleted from the console, we got an error
saying 404 Record Not Found
//cc @weppos
This PR now handles the usecase:
```
% make testacc TEST=./builtin/providers/dnsimple
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/03/28 21:48:19 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/dnsimple -v -timeout 120m
=== RUN TestProvider
--- PASS: TestProvider (0.00s)
=== RUN TestProvider_impl
--- PASS: TestProvider_impl (0.00s)
=== RUN TestAccDNSimpleRecord_Basic
--- PASS: TestAccDNSimpleRecord_Basic (1.81s)
=== RUN TestAccDNSimpleRecord_CreateMxWithPriority
--- PASS: TestAccDNSimpleRecord_CreateMxWithPriority (1.32s)
=== RUN TestAccDNSimpleRecord_Updated
--- PASS: TestAccDNSimpleRecord_Updated (4.46s)
=== RUN TestAccDNSimpleRecord_disappears
--- PASS: TestAccDNSimpleRecord_disappears (1.20s)
=== RUN TestAccDNSimpleRecord_UpdatedMx
--- PASS: TestAccDNSimpleRecord_UpdatedMx (2.91s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/dnsimple 11.723s
```
Prevent extra keys in the s3 envPrefix path from showing up as
listed environments.
Better handle keys containing slashes
Add tests for unexpected keys in s3.
Fixes an uncaught panic during an interface cast in the `template_cloudinit_config` data source.
Fixes: #13572
```
$ make test TEST=./builtin/providers/template TESTARGS="-v -run=TestRender_handlePanic"
==> Checking that code complies with gofmt requirements...
==> Checking AWS provider for unchecked errors...
==> NOTE: at this time we only look for uncheck errors in the AWS package
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/04/12 10:46:33 Generated command/internal_plugin_list.go
go test -i ./builtin/providers/template || exit 1
echo ./builtin/providers/template | \
xargs -t -n4 go test -v -run=TestRender_handlePanic -timeout=60s -parallel=4
go test -v -run=TestRender_handlePanic -timeout=60s -parallel=4 ./builtin/providers/template
=== RUN TestRender_handlePanic
--- PASS: TestRender_handlePanic (0.00s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/template 0.028s
```
When creating an `aws_route_table`, if a `route` configuration block is left `nil`, Terraform would previously panic. This allows Terraform to catch a faulty interface conversion during the resource create. The resource will still fail to apply, however, since every item in the `route` element is `Optional` we cannot currently catch this error during plan time, via validation.
Fixes: #13545
Jake Champlin