Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a0028da5322e440988128e58e12c39eb : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/46def11367834b4997f0bbf358e9f142 : FAILURE in 3m 07s