NiallBunting 1afb574533 Add tags to image set
This adds --tag to the v2 version of `image set`. This
is another step to compatability between the osc image api.

Added merge of tags into existing tags and handling duplicates,
and tests for same.

Co-Authored-By: Steve Martinelli <stevemar@ca.ibm.com>

Change-Id: Ie800fcbf8bbc0978c54ace3278750a18023e8ce4
2015-10-06 20:14:34 +00:00
..
2015-10-06 20:14:34 +00:00
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