Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/313f342ea1e440719a87b0bff705e6f2 : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/829218be8e314d1d871bee3c202702d5 : FAILURE in 7m 53s