Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8f1022c835444d5c87cf9a16615d0448 : SUCCESS in 5m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/43bc36c7b0e74e37b322ade39392f2af : FAILURE in 23m 19s