Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d4b1b2ce58bc42908a647fe54340c243 : SUCCESS in 6m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5ff140bcc54c4ac4b84f70ff8061c355 : FAILURE in 3m 54s