Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3f94a81ebfb144eead283c679911e127 : SUCCESS in 8m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/38c96a7410714c7bbb6c0a334bad39b9 : FAILURE in 7m 48s