Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0eedd471e3a3453c8f1f5e42e9e2f9aa : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/692024798a7c4a94927b0603e6d373ee : FAILURE in 4m 19s