Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9887d7f6287945759fb994eef3296175 : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1d93d12491144d039a112f29725ee9ee : FAILURE in 5m 29s