Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bfa1b02533bf49c09243518d2bba643b : SUCCESS in 5m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8357d31edf8340bab1f70df14a81f2b6 : FAILURE in 3m 46s