Build failed. https://zuul.opendev.org/t/openstack/buildset/546846ad8150413bb70e967941a8237d - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0312a0b8ecf2446b8b118709b945c316 : SUCCESS in 7m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1b5d762dcd0b435ea925191471335aee : FAILURE in 4m 05s