Update README.md
Update README.md
Update README.md
check for file dir
also check for aws keys
also check for .dockercfg and raise error if not there
remove extra raise
Merge pull request #7 from feelobot/master-17533-gantreebug-cfn-folder-not-created

Master 17533 gantreebug cfn folder not created
update version
merge
Update README.md
merge conflicts