Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/43f962c4bd3142378bb5b1cc6ebfd479 : SUCCESS in 4m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/55e8891399c94bccbc203b04212bb995 : FAILURE in 2m 52s