Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/129ffea85fd64ec8b9c1d69eacc2f74b : SUCCESS in 7m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2b18ef7baacc48ab88d40007e03ca453 : FAILURE in 4m 31s