Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/70969945a6744968bf9a3e662477e792 : SUCCESS in 4m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a3a1abcb75df430cb697cd2c747a4fe9 : FAILURE in 3m 38s