(ayekan) reduce replicapool quota to 1.5TiB

As the max capacitiy is ~1.7TiB.

Author: jhoblitt

fleet/lib/rook-ceph-cluster/overlays/ayekan/values.yaml

@@ -206,7 +206,7 @@ cephBlockPools:
         size: 3
         requireSafeReplicaSize: true
       quotas:
-        maxSize: 2Ti
+        maxSize: 1.5Ti
     storageClass:
       name: rook-ceph-block
       enabled: true