Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/16144bcf319947fca1ccb0f7f43b0c60 : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d83371c768bd42bbb4ad969de4039757 : FAILURE in 3m 47s