Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/475c898f18d84018886cf3635bedc3f0 : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/72303ff887fa4a089021ff11e3f709eb : FAILURE in 4m 46s