Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/39587a4306cd4de7a3b6d7e734dd3658 : SUCCESS in 7m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/92540947f07b4350bba9382a09a00834 : FAILURE in 4m 36s