Build failed. https://zuul.opendev.org/t/openstack/buildset/ac3616a12df4494bb8ef259ace976989 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0e042f3794b24072b4e2935538c93a84 : SUCCESS in 4m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8e6cd7a463bb44049f8e34777723039b : FAILURE in 2m 26s