Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/20ba8118bffa4d2989275e5d2c5c72e5 : SUCCESS in 2m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/18f68b2878a148b39ccc73b304ffb1d8 : FAILURE in 2m 58s