Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/495e0002ef70424eb5f13bad141bdbc6 : SUCCESS in 8m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/472a9b9501984c0c8697c3a3504eb207 : FAILURE in 5m 25s