First try at images
Resolve name conflict with bflad's docker
Fixed test kitchen to use new pkg name
Add docker dep
Add logging, cleanup before image d/l
Up logging level
Only delete app images, if they're present
Fix string substitution
Pass a dummy email
Fixed extra bracket, grep copypasta
Roll my own registry login

quay.io bot logins require an auth file with a username that’s
important, blflad’s method writes the bogus username and not the email.
Revert "Roll my own registry login"

This reverts commit a52234d52f5185d55f7d58b142c2a018b1b3c1f1.
Only login if creds provided
Don't pass registry pw to docker container
Remove cwd from docker run
Handle images tagged X and latest
Forcibly remove shut down containers
Handle images with two tags
Fix missing fi
Merge branch 'images'