Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4b18d8555efa4e498f7c508d283bdfca : SUCCESS in 7m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6dc64a2fe3424f3683927d61b515c0f3 : FAILURE in 5m 50s