This commit switches out the use of `fmt.Errorf` to `errwrap.Wrapf` in
the `aws_autoscaling_lifecycle_hook` resource, and corrects a typo which
causes the parameter object to be returned to a user rather than the
underlying error.
Allows users from govcloud and other regions (aws-cn) to now use the following resources correctly:
```
- data "aws_billing_service_account"
- data "aws_elb_service_account"
- resource "aws_cloudfront_origin_access_identity"
- resource "aws_ecs_service"
- resource "aws_iam_saml_provider"
- resource "aws_lambda_permission"
- resource "aws_sns_topic_policy"
```
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.
Jake Champlin