Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3d55202e3e8540d5b752195475d25b46 : SUCCESS in 7m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a3120a85b1d7497f97f73ab6bd411e70 : FAILURE in 12m 55s