Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a43c0fa3e63841a4bc5f1c14dc730cfd : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eda79f7cd84f4a97a2827199085f0b85 : FAILURE in 3m 52s