Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2cb5b34edde347b9bde4035187073f9b : SUCCESS in 3m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/20dc7be2c4374ca586951f6498d68ca2 : FAILURE in 3m 57s