starting webserver in spgwc and starting corresponding services at configured port

Change-Id: I966337cee0e6861219eac688211521b49609e803
diff --git a/omec/omec-control-plane/templates/configmap-spgwc.yaml b/omec/omec-control-plane/templates/configmap-spgwc.yaml
index 4e3ebef..3853a10 100644
--- a/omec/omec-control-plane/templates/configmap-spgwc.yaml
+++ b/omec/omec-control-plane/templates/configmap-spgwc.yaml
@@ -27,6 +27,7 @@
     UPF_PFCP_IP = 127.0.0.1
     UPF_PFCP_PORT = 8805
     PROMETHEUS_PORT = {{ .Values.config.spgwc.prometheus.port }}
+    HTTP_PORT = {{ .Values.config.spgwc.http.port }}
     TRANSMIT_TIMER = 2
     PERIODIC_TIMER = 10
     TRANSMIT_COUNT = 5