Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/892537ad751647e8b27a4f6e9ab33987 : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e020f50cb77242f9b59f79404ce8d24d : FAILURE in 4m 47s