Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b2e4c293544e410a980ece18435fe4b9 : SUCCESS in 4m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bfd90b538c23427a882868f7b3a90669 : FAILURE in 3m 05s