`setup_tests()` expected BLUEPRINTS_DIR to be set, but it wasn't when
running in automated mode (with $CLI set).
Fix this and move share and blueprint dirs to function arguments.
Related: rhbz#1698366
The root account checks are applied to generated and deployed images
to make sure that root account is locked, except for live ISO.
Related: rhbz#1687595
this will allow you to test against installed RPM like so:
# export CLI="/usr/bin/composer-cli"
# make test_images
If you already have lorax-composer running then you can directly
execute test scripts:
# ./tests/cli/test_build_and_deploy_aws.sh
Related: rhbz#1687595
