Hello Stable Maint Team, It seems that python-neutronclient gate for Liberty is broken[1][2] by update for keystoneclient. OpenStack proposal bot already sent update to requirements [3], but it needs to be merged. If you have enough power, please unblock gate. Thanks, Darek [1] https://review.openstack.org/#/c/296580/ [2] https://review.openstack.org/#/c/296576/ [3] https://review.openstack.org/#/c/258336/