Build failed. https://zuul.opendev.org/t/openstack/buildset/88e1a41bead64ef990777efbfe501fa7 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f14b5d4086f94f9cb953c0e4cf7bf613 : SUCCESS in 3m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dec2e77442a144a3abf2373a2ca43b30 : FAILURE in 4m 37s