Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/87b67956c43a49d29f928f1d8acbee8f : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ca36cb2d6ace458a9b195c265baad14c : FAILURE in 3m 29s