add annotation to webui and gnbsim run server

Change-Id: I04941bec282754f077ea6eb726872f0c7caf228c
diff --git a/5g-ran-sim/templates/bin/_gnbsim-run.sh.tpl b/5g-ran-sim/templates/bin/_gnbsim-run.sh.tpl
index c4ed0b1..5546e1c 100644
--- a/5g-ran-sim/templates/bin/_gnbsim-run.sh.tpl
+++ b/5g-ran-sim/templates/bin/_gnbsim-run.sh.tpl
@@ -24,4 +24,9 @@
 {{- end }}
 {{- end }}
 
+{{- if .Values.config.gnbsim.httpServer.enable}}
+cd /gnbsim
+./bin/gnbsim --cfg ./config/gnb.conf
+{{- else }}
 sleep infinity
+{{- end }}