Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fc72e66f7f1140888901a32c7840dc50 : SUCCESS in 7m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/72dae052ca3b4f7488a76f6445daa454 : FAILURE in 4m 58s