Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e46cf4dad6b045998e5df223a500388e : SUCCESS in 5m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9dc6a9e0ae2049f39ada179423eabd2c : FAILURE in 4m 22s