Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5be2654380694986a8a6aea4020c347f : SUCCESS in 6m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/032f4d7c7cc542218494d650196b5250 : FAILURE in 7m 11s