Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f60b84ab64fc436fbe035bac71a8a295 : SUCCESS in 7m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b43798d778d442319bcdc1201fb52972 : FAILURE in 4m 09s