Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2c43509fc8f145feb71f114a3a52c50c : SUCCESS in 6m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/607dd51543c5459289d390f49a3a3dba : FAILURE in 4m 27s