Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/79caae549a1e442988a849dd3fa054d0 : SUCCESS in 7m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0fee28313c4d4ace88337c3dbb24bb9c : FAILURE in 6m 39s