Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4b704093f90b4394bd205a11356920c8 : SUCCESS in 6m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a6edd113dc484109a6286a67518f658d : FAILURE in 4m 46s