Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a82395325d984396944b8c71c7f2b01b : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f656af2f35de47d0888c363aaf15415f : FAILURE in 3m 56s