Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/267e3732e6b84355bf42f0f32a91fe56 : SUCCESS in 4m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d28c80847d0e43daa04beb91bf90e0b0 : FAILURE in 2m 46s