Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3cc1db111cf0485d8879058adbd758cd : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/12b5cae306894d1388065849b8a4dc01 : FAILURE in 4m 46s