Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/724c16c9e1a541b493a8efdac3421a74 : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/13a2432e2d434d8f92d90a9852d60283 : FAILURE in 3m 28s