Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5c3dfe0bcbb8490f92e7fc4120e1c1b2 : FAILURE in 6m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e5e2e3c1408b433cb1c610fb93788d9f : FAILURE in 8m 38s