Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ec10114adb854f9f9ef4a83c45d4bc1b : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/71b5659ed6ec42f38f09498927f4eac7 : FAILURE in 5m 30s