Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/88433afb35a649119a404786692df882 : SUCCESS in 3m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1c0c5e92975745b19249248406f2e10f : FAILURE in 3m 43s