Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/044ebc4b70c54354a0087b5853e1e261 : SUCCESS in 5m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c5badae0bedb4df689fb3d428f493c99 : FAILURE in 4m 18s