Use /data instead of /tmp for loki storage

ansible/roles/apps/templates/settings/loki-stack.yaml

@@ -31,14 +31,14 @@ loki:
           period: 24h
     storage_config:
       boltdb_shipper:
-        active_index_directory: /tmp/loki/boltdb-shipper-active
-        cache_location: /tmp/loki/boltdb-shipper-cache
+        active_index_directory: /data/loki/boltdb-shipper-active
+        cache_location: /data/loki/boltdb-shipper-cache
         cache_ttl: 24h         # Can be increased for faster performance over longer query periods, uses more disk space
         shared_store: filesystem
       filesystem:
-        directory: /tmp/loki/chunks
+        directory: /data/loki/chunks
     compactor:
-      working_directory: /tmp/loki/boltdb-shipper-compactor
+      working_directory: /data/loki/boltdb-shipper-compactor
       shared_store: filesystem
     limits_config:
       reject_old_samples: true