Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b3cbf268f7464abaab1c4c4f938abe2a : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f78ba26fa49f41abaf9009232ea90b0a : FAILURE in 4m 21s