60967dee60
If spec helper is available it will run the rake task that is included in [1] otherwise it will install metadata-json-lint and run it manually like the other lint things does. Only runs if the metadata.json file is available so should not require any changes in modules if something is wrong there. [1] https://review.openstack.org/591605 Depends-On: https://review.openstack.org/591605 Change-Id: I60571e919e95327bf56a61bc33298a3810b942f7