Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b77ce68dc1774a5bbfa3968b087706a5 : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d1e8b15c06bd4ee3b49478a7f2a2a411 : FAILURE in 4m 14s