Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e72b45cd22fb437a89507709ea1b4bc6 : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a44c968f63484f08921a2ec81bb2e21a : FAILURE in 4m 14s