Small refactoring of the Makefile

Some clean up, some reformatting for better readability and some additions like environment variables that are new considered:

• TANGO_HOST
• NETWORK_MODE
• MYSQL_HOST

CDB/test_ConfigDb.json

@@ -19,17 +19,36 @@
                     "LTS/SDP/1": {
                         "properties": {
                             "OPC_Server_Name": [
-                                "DESPi2.astron.nl"
+                                "dop36.astron.nl"
                             ]
                         }
                     }
                 }
             }
         },
-        "example_device": {
+        "APSCTL": {
             "1": {
-                "example_device": {
-                    "LTS/example_device/1": {
+                "APSCTL": {
+                    "LTS/APSCTL/1": {
+                        "properties": {
+                            "OPC_Server_Name": [
+                                "ltspi.astron.nl"
+                            ],
+                            "OPC_Server_Port": [
+                                "4844"
+                            ],
+                            "OPC_Time_Out": [
+                                "5.0"
+                            ]
+                        }
+                    }
+                }
+            }
+        },
+        "test_device": {
+            "1": {
+                "test_device": {
+                    "LTS/test_device/1": {
                          "attribute_properties": {
                             "Ant_mask_RW": {
                                 "archive_period": [