Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bc3f9c880ae84e46999f2ea9190f673a : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ac521e476a2144109b9d12745f669f05 : FAILURE in 3m 20s