Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b38bb8af34844150864e2775188249c4 : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1d72d5dc91f9474486bc8181ed657c76 : FAILURE in 4m 59s