d4b8abae78
While having a native Zuul job for testing is really nice, but it puts some imitations, like being unable to use external collections which a role might depend on. In order to overcome these limitations, molecule test job was added, which does exactly same set of actions, except vlan configuration. We also switch ansible-lint job to track molecule playbook. Change-Id: I219cc1c06c49a6710edfd6104580cdc01b768ab0