Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ad631db910414877b9c23370a3077014 : SUCCESS in 5m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b7b0c3a14b6b4080b21d801bd955700d : FAILURE in 4m 29s