Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/209e7e5e09f84bde90d960ae945ca9ad : FAILURE in 6m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6eb1b9ab45a4449a82c3cfdaad1952cc : FAILURE in 7m 36s