Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8a9ac6914db446d8850b46f564d6d589 : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6989519b08324729a0333f9a98b0ba0d : FAILURE in 5m 02s