Since this is a build-time / test-time dependency only, I'm going to go ahead and pre-promote this to main while the MIR is still under review in order to unblock cinder (and thus, unblock openstack from getting into wily, and with it sqlalchemy which is tied up in the python3.5 transition).
Since this is a build-time / test-time dependency only, I'm going to go ahead and pre-promote this to main while the MIR is still under review in order to unblock cinder (and thus, unblock openstack from getting into wily, and with it sqlalchemy which is tied up in the python3.5 transition).