https://review.openstack.org/#/c/160027/ Mellanox CI is to be testing Neutron: https://wiki.openstack.org/wiki/ThirdPartySystems/Mellanox_CI At least one nova core is not aware that Mellanox CI has permission to post comments on nova patches. Please check your system configuration to ensure you are only testing the repositories you have permission to test. If no action is taken by Mellanox CI by Monday to correct this situation, I will act. Thank you, Anita.