Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1dfe1828df7d43f38394bbe213d6db11 : SUCCESS in 12m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ed1928c06dff4490854cb74c564e38e2 : FAILURE in 22m 22s