Build failed. https://zuul.opendev.org/t/openstack/buildset/e0728c3d924b413cb62cb136eb68e52f - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ad6d9bd006414c73b53883ac1b12cf49 : SUCCESS in 5m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e095bee6bdb34da4b8ffe3cb320f90f5 : FAILURE in 4m 35s