Build failed. https://zuul.opendev.org/t/openstack/buildset/40c7bea10f824514ae20e2aa8a75d332 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ab3845b1bab5485fb00cddc2addae105 : SUCCESS in 5m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8d42638edc4a4900b5c3ecffcc622ca4 : FAILURE in 4m 18s