Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b9981acb12c84c1a8c4908f4b9297a3a : SUCCESS in 7m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/86083b34b1dd4e51a528d54d4017e529 : FAILURE in 5m 58s