Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e8e825f2dd0f4afdb2c19e6fa4046021 : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7ceeccc7b9d847d182e96e2be3b08acb : FAILURE in 3m 18s