Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4dbb8ed8eada49fe90605988d78fca44 : SUCCESS in 4m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/10ba671f57d347b09b3691b9e7be048a : FAILURE in 4m 06s