Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/effd0cf1a283467b82bdfd963c706aca : SUCCESS in 5m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c8ef815971b4bbfa25b5bc11ff09977 : FAILURE in 4m 05s