Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2217e8ac43634661ac6b61f14227d86d : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/818fac012a5a4449956291b59a320267 : FAILURE in 4m 43s