Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d247dbc6bd3d438195b16331fcf4a3c1 : SUCCESS in 7m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/75e96a7d7fd54113aa4e8f0b554fc464 : FAILURE in 5m 51s