Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1ebe405308794e7da65b73df0f7bbe38 : SUCCESS in 5m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1ad5a779732f4c8d91b382cb6fb1c966 : FAILURE in 3m 56s