Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5dd52940706f4e3d804c7b80fe4a602b : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7ebedbb4d676450f9f4faed52525d848 : FAILURE in 6m 00s