Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4e03095b1f074b08a61068c476823bd4 : SUCCESS in 5m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fc8cd34231cd4945b4fbf2d70df54cc9 : FAILURE in 7m 41s