Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2d85e698a6fb467796fe6919c4d8954e : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4a8ca596ed394b159a013498a286f593 : FAILURE in 4m 42s