Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3de2d2341bfb4fb7885fc9657ffe96ff : SUCCESS in 7m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4bb0c96751654763a852b6f0882231c6 : FAILURE in 6m 48s