Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/307b3c3d12fa4d9b968cab3581a459db : SUCCESS in 3m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/909be9deccea4480a2be42f82325c876 : FAILURE in 3m 20s