Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6b40e77071a14b66a06336a11aa5936e : SUCCESS in 7m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/332c0ca26e39470a8686151ff6f68307 : FAILURE in 5m 22s