Add controller config code

Add SDC config parser code for mutliple SDC client configurations + unit
tests

Issue-ID: CLAMP-81
Change-Id: Ia97007463c6baf40456f97d9627da8b0ed3f4e49
Signed-off-by: Determe, Sebastien (sd378r) <sd378r@intl.att.com>
diff --git a/src/test/resources/clds/sdc-controllers-config-missing-param.json b/src/test/resources/clds/sdc-controllers-config-missing-param.json
new file mode 100644
index 0000000..d99ed58
--- /dev/null
+++ b/src/test/resources/clds/sdc-controllers-config-missing-param.json
@@ -0,0 +1,13 @@
+{
+	"sdc-connections": {
+		"sdc-controller1": {
+			"user": "testuser",
+			"consumerGroup": "consumerGroup",
+			"consumerId": "consumerId",
+			"environmentName": "environmentName",
+			"sdcAddress": "hostname1",
+			"pollingInterval": 10,
+			"pollingTimeout": 30
+		}
+	}
+}