Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/645e7c97d1c94960801a2a350e2f73fe : SUCCESS in 3m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/68063c9b7ff94d37b754addd67a26184 : FAILURE in 5m 32s