Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4216c621d45a43ac95339eab691b2d15 : SUCCESS in 7m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/72335e25669644129323fddf599f291a : FAILURE in 6m 24s