The casing on the test name was causing it not to run with the entire
test suite
```
% make testacc TEST=./builtin/providers/aws
% TESTARGS='-run=TestAccAWSOpsworksStack' 2 ↵ ✹
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2016/10/03 16:43:07 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSOpsworksStack
-timeout 120m
=== RUN TestAccAWSOpsworksStackImportBasic
--- PASS: TestAccAWSOpsworksStackImportBasic (49.00s)
=== RUN TestAccAWSOpsworksStackNoVpc
--- PASS: TestAccAWSOpsworksStackNoVpc (36.10s)
=== RUN TestAccAWSOpsworksStackVpc
--- PASS: TestAccAWSOpsworksStackVpc (73.27s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws158.385s
```
stack72