Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/daa71599899d44dcb4eb31d8300a2c73 : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1cb2151811424a5ba0d86edd949ff48c : FAILURE in 4m 05s