1 files changed, 3 insertions, 34 deletions
diff --git a/overcloud-without-mergepy.yaml b/overcloud-without-mergepy.yaml
index 19c65a4e..d4dd5a1f 100644
--- a/overcloud-without-mergepy.yaml
+++ b/overcloud-without-mergepy.yaml
@@ -300,40 +300,9 @@ parameters:
   ExtraConfig:
     default: {}
     description: |
-      Additional configuration to inject into the cluster. The JSON should have
-      the following structure:
-        {"FILEKEY":
-          {"config":
-            [{"section": "SECTIONNAME",
-              "values":
-                [{"option": "OPTIONNAME",
-                  "value": "VALUENAME"
-                 }
-                ]
-             }
-            ]
-          }
-        }
-      For instance:
-        {"nova":
-          {"config":
-            [{"section": "default",
-              "values":
-                [{"option": "force_config_drive",
-                  "value": "always"
-                 }
-                ]
-             },
-             {"section": "cells",
-              "values":
-                [{"option": "driver",
-                  "value": "nova.cells.rpc_driver.CellsRPCDriver"
-                 }
-                ]
-             }
-            ]
-          }
-        }
+      Additional configuration to inject into the cluster. The format required
+      may be implementation specific, e.g puppet hieradata.  Any role specific
+      ExtraConfig, e.g controllerExtraConfig takes precedence over ExtraConfig.
     type: json
   FencingConfig:
     default: {}