Build failed. https://zuul.opendev.org/t/openstack/buildset/76bb8df36a36497189350d485f9f745c - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2f3d6e47d90c406b8a66c83f7784df99 : SUCCESS in 7m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/58cef49697ef4ce28429b667546014f5 : FAILURE in 6m 32s