Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f735fbfc8e3e4baf9a9b7551db723e92 : SUCCESS in 5m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/89a98ec3306c426e91117ba18429689b : FAILURE in 3m 50s