Merge both functions for creating mongodb containers into one.
Add retries to docker container cleanups.
Require $VAULT_ACC be set to enable AWS tests.
* fixing dockertest to run on travis
* try a repo local directory
* precreate the directory
* strip extraneous comment
* check directory was created
* try to print container logs
* try writing out client logs
* one last try
* Attempt to fix test
* convert to insecure tls
* strip test-temp
* Adding Transit Autoseal
* adding tests
* adding more tests
* updating seal info
* send a value to test and set current key id
* updating message
* cleanup
* Adding tls config, addressing some feedback
* adding tls testing
* renaming config fields for tls
