Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a436e3f20bf1465e84d1c56af64d56c9 : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2aa0ef31b3554408aa19a84fab3ba98f : FAILURE in 4m 49s