Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5ef182f30c124eccb93d824815641cfd : SUCCESS in 6m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aff29edf60c644c18adc0fa8801ae5b6 : FAILURE in 5m 23s