Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0915dea54e45400895eb6ee3fd4a380f : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ef3acc4017af4fbc939dd95057b9e4d8 : FAILURE in 9m 05s