Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7982e57647554795b905face2d0d80b5 : SUCCESS in 5m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a37791adf35345dba5648603eef7cc42 : FAILURE in 3m 46s