Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f8d5c1dc32f148a9886342700738187b : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/18762d7fc6454011a74fdeef3f200d47 : FAILURE in 3m 30s