Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/49a4d77562a54e159a97ddba6abd31b3 : SUCCESS in 4m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6adbaea3ad344c8d9d00b1651d19c40e : FAILURE in 3m 55s