Comment 2 for bug 1618118

Reviewed: https://review.openstack.org/368175
Committed: https://git.openstack.org/cgit/openstack/murano-dashboard/commit/?id=3b04e2068b0ddb6b25fbaaf8eb26b3f53da6e58e
Submitter: Jenkins
Branch: master

commit 3b04e2068b0ddb6b25fbaaf8eb26b3f53da6e58e
Author: Valerii Kovalchuk <email address hidden>
Date: Fri Sep 9 21:11:35 2016 +0300

    Add ability to delete arbitrary component in functional tests

    Patch adds no-arguments mode to delete_component() method. It means
    that if no component_name is provided as an argument, an arbitrary
    component of the env will be deleted. For most test cases the exact
    component to delete doesn't matter. It allows to get rid of finding
    component's id by its name and thus simplify the action a bit.
    Hopefully it will make tests that use this method more reliable.

    Change-Id: If32a8691701349a173522fed22e88f40e21784cd
    Related-bug: #1618118