refactor(beaker): move distro_tags and hostRequires to transformer
From provider as transformer is the component which should work with
provisioning config.
Also remove the mrack_beaker from specs as it is no longer needed.
fix: issue when searching for value when dict_name == attr
When searching for value using find_value_in_config_hierarchy the method
might return the entire dictionary with name according to dict_name when
the search attribute name is the same as dict_name and the dict doesn't have
a default value nor value according to provided key.
refactor(beaker): move distro_tags and hostRequires to transformer
From provider as transformer is the component which should work with provisioning config.
Also remove the mrack_beaker from specs as it is no longer needed.
fix: issue when searching for value when dict_name == attr
When searching for value using find_value_in_config_hierarchy the method might return the entire dictionary with name according to dict_name when the search attribute name is the same as dict_name and the dict doesn't have a default value nor value according to provided key.