Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/32728171b6d94debb11d574f3d16cfa8 : SUCCESS in 6m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/416b73f27c4940dfad47314743b5d552 : FAILURE in 4m 59s