Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bca2a57e177e439d8d52044fa9c289a8 : SUCCESS in 4m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/226976b31a424fee824d5ec5a29268ca : FAILURE in 3m 55s