Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/876177e69ca447b39c7e8bd3df0d9dce : SUCCESS in 7m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2c747b0ab4df4982802bd5d7f70674e1 : FAILURE in 4m 40s