Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d4c69bb4f0754dc78abf3812a9203019 : SUCCESS in 7m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1989c45b5e6541f0b6e08bdcd27f6cdc : FAILURE in 6m 18s