Add ability to disable cloning of release metadata repository
In some cases get value and update value methodes can be called
sequentally and release metadata repository shouldn't be cloned
each time. So added boolean paremeter cloneRepo, if it is set
to false, repo wouldn't be cloned and expected that it is
already present.
Also:
* repoDir param added to updateReleaseMetadata method.
* added printing of value for key in getReleaseMetadataValue method
Change-Id: Ia8a1d7303c14af6f5cd177dca0ee181b2bcafe8e
Related-Prod: https://mirantis.jira.com/browse/PROD-31022
1 file changed