Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/98168fc037964cbe926a93b27a06670c : SUCCESS in 4m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/35f621828f0f4dd2b7549d66e4a15b92 : FAILURE in 4m 22s