Build failed. https://zuul.opendev.org/t/openstack/buildset/10d26c4a4e6c4fb5ba0cdb3a82307359 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/66ab46dc953d492e86367a64325ba5e4 : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bd28c701c59f4148af2bec8fedc02c68 : FAILURE in 2m 28s