Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/606417326cec4f99825deeae430013f8 : SUCCESS in 4m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/24f2f5c933334bc6adb1c07566cecc19 : FAILURE in 3m 30s