Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f05b2456ca3746b39ad746ab92a30474 : SUCCESS in 7m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/343bb6b51e944ac291a8d94116edf15a : FAILURE in 7m 51s