Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c7121d8fb4bd4ea6afef4e33d1f8fa65 : SUCCESS in 4m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7d07f10ecd2f4773a27fbacc831eaa3f : FAILURE in 5m 28s