Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3eb99a6f49f247069b5bad542787ed14 : SUCCESS in 4m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/697dae8bddb7472cb22c3953a7011fb9 : FAILURE in 9m 44s