Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/35928005901348769e26afc1caa01b90 : SUCCESS in 5m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/54737abe4df8493ca948e74e900526dc : FAILURE in 4m 39s