Code to fix dependency issue for Nuage has been submitted upstream. Please merge this when ready.
Is there a liberty backport for this fix?
Now there is: https://review.openstack.org/#/c/259141
OPM Update with this fix: https://review.gerrithub.io/#/c/256207/
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHEA-2016-0603.html