So that it can merge our PR's.

Currently we rely on Maistra's tide. We need to deactivate Maistra's tide once Openshift's tide is in place.

We could also do it gradually, configuring OpenShift's tide to act on part of the repos instead of all of them. We need to check if this is actually possible.

This is our current config: https://github.com/maistra/test-infra/blob/a7a7cd6d56e08b2cbe50425dd5ec99a0b2c6579b/prow/config/tide.yaml