Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dd8477fe72f444f59160f2f643050086 : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/080b0993e87e491997f79adba3431d41 : FAILURE in 3m 12s