Build failed. https://zuul.opendev.org/t/openstack/buildset/5ee89d1d58494b74b9e469d2ab11b992 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/28ecaf492aa44fc891027b2f91c20d8e : SUCCESS in 4m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2e379438b708451894fbf4307a46232a : FAILURE in 2m 29s