Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/656bf2deb14b4bb2809148c6d75c6c40 : SUCCESS in 5m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7957a4a734ff4bd4b0171678bcae3408 : FAILURE in 4m 27s