Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/839a7fb53c1343b0b76e38ee17597d16 : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/46e5d1452bb94eae9e7effdecf0a026e : FAILURE in 6m 42s