Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/90470e8f2c894c4dba9682f76224e52b : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/96fe33154d0847268b1980e138704c44 : FAILURE in 4m 31s