Wrap On/Off values with quotes

OpenApi Generator conceders On/Off values in spec as boolean. Therefore
we need to specify On/Off values as strings explicitly to avoid
conversion to bool

Change-Id: I011c3f11aa6dc2fefe5d4a1333b0f7b7aceff6d6

client/api/openapi.yaml

@@ -333,8 +333,8 @@ components:
       type: string
     PowerState:
       enum:
-      - "true"
-      - "false"
+      - On
+      - Off
       - PoweringOn
       - PoweringOff
       type: string

client/model_power_state.go

@@ -13,8 +13,8 @@ type PowerState string
 
 // List of PowerState
 const (
-	POWERSTATE_TRUE PowerState = "true"
-	POWERSTATE_FALSE PowerState = "false"
+	POWERSTATE_ON PowerState = "On"
+	POWERSTATE_OFF PowerState = "Off"
 	POWERSTATE_POWERING_ON PowerState = "PoweringOn"
 	POWERSTATE_POWERING_OFF PowerState = "PoweringOff"
 )

spec/openapi.yaml

@@ -51,8 +51,8 @@ components:
     PowerState:
       type: string
       enum:
-      - On
-      - Off
+      - "On"
+      - "Off"
       - PoweringOn
       - PoweringOff
     ResetType: