Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d2cec4a29275447eaf89249db651b3dc : SUCCESS in 4m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/655ad2e6c88c48c6ad69550fe7d59312 : FAILURE in 2m 55s