* "artcl_collect" variable should not be specified in any config, as it
is used internally by the role, this caused the bug
* "artcl_collect_dir" value is the default for the role and so it is not
necessary to specify
* "artcl_gzip_only" and "artcl_tar_gz" variables should be specific to
the environment and should not be part of a job config
Closes-bug: #1716487
Change-Id: Ic26455dffd5a16f9f5d3ee7fd17dc0ef4fa8b7ee
ATM build images is using the default configuration of
config/general_config/minimal.yml which is not appropriate
at all for building images. Build images is not deploying
an undercloud or overcloud w/ options, it's building an image.
Most of the image build config is default, however some additional
logging is required.
Change-Id: Ibaa1f01942719d12cec1fa9b9c78980c879e80cd
Ghanshyam Mann