Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3d1d2cd671e74fe68b152b2348acdbad : SUCCESS in 7m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9f4ece32f8614524940770d9792f746b : FAILURE in 8m 36s