Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/642f6d747784443f833ea50528f00d78 : SUCCESS in 14m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e4a596da6e914c70899c26b22cf1baaa : FAILURE in 5m 36s