Pin minio mc image

apps/mlflow/mlflow-deployment.yaml

@@ -17,7 +17,7 @@ spec:
       - name: gitea-regcred
       initContainers:
       - name: init-s3-bucket
-        image: minio/mc
+        image: minio/mc:latest@sha256:4030dbab31a2a1311c4ca4fc7c6068e2d60d9d1c418c8e892010057de2972819
         command: ["/bin/sh", "-c"]
         args: 
         - until mc alias set mlflow-minio http://minio-svc.mlflow.svc.cluster.local:9000 $MINIO_ROOT_USER $MINIO_ROOT_PASSWORD; do sleep 5; done;