Roll user deployments if Helm values change
The user deployment should redeploy if its dependent configmap changes.
However, currently it will not do this since the deployment template
will not have changed even if the configmap changes.
To force the deployment to update, we reason that the deployment should
change if its Helm values have changed.
Reviewers: catherinewu, johann
Reviewed By: johann
Differential Revision: https://dagster.phacility.com/D7125