Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/61b676930ed04b149794a4c663269601 : FAILURE in 7m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/364bcbf05ff5440e863f2825b4c903b4 : FAILURE in 8m 42s