Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0cff40300f6542fdbd20cd987640796d : SUCCESS in 7m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/650e21d7df674fa8bfc75f0e6fac5b13 : FAILURE in 3m 28s