Fix heat upgrade permission issue

Change-Id: I666368dcb2dd900234b373bfd433ab918233c601
Partial-Bug: #1631503

ansible/roles/heat/templates/heat-api-cfn.json.j2

@@ -7,5 +7,12 @@
             "owner": "heat",
             "perm": "0600"
         }
+    ],
+    "permissions": [
+        {
+            "path": "/var/log/kolla/heat",
+            "owner": "heat:heat",
+            "recurse": true
+        }
     ]
 }

ansible/roles/heat/templates/heat-api.json.j2

@@ -7,5 +7,12 @@
             "owner": "heat",
             "perm": "0600"
         }
-    ]
+    ],
+    "permissions": [
+        {
+            "path": "/var/log/kolla/heat",
+            "owner": "heat:heat",
+            "recurse": true
+        }
+    ]    
 }

ansible/roles/heat/templates/heat-engine.json.j2

@@ -13,5 +13,12 @@
             "owner": "heat",
             "perm": "0600"
         }
+    ],
+    "permissions": [
+        {
+            "path": "/var/log/kolla/heat",
+            "owner": "heat:heat",
+            "recurse": true
+        }
     ]
 }