Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0210c021d94f443fa80c919f77d32915 : SUCCESS in 5m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2e84018ea02040f6be4f49f872a1ae3d : FAILURE in 6m 10s