Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/897dd4b960eb44f2aaaf17aca6adeb22 : SUCCESS in 7m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bdfc0826207343dda84f9dcc33ec7bfc : FAILURE in 7m 39s