Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6dd0fd76176340c4b279afd2d1e99155 : SUCCESS in 4m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/00418b4250fa4d46a2ed014ec2821446 : FAILURE in 3m 37s