Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8d87dc1b86be4e659d19f3e14e067e06 : SUCCESS in 4m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8ac6488936b5499197a16d4ffcab9167 : FAILURE in 2m 34s