fixing logging and html rendering

ci-scripts/cls_cots_ue.py

@@ -102,7 +102,7 @@ class CotsUe:
 					logging.error("ATTENTION : Could not toggle to : "+target_state_str)
 					logging.error("Current state is : "+ str(current_state))
 			else:
-				print("Airplane mode is already "+ target_state_str)
+				logging.info("Airplane mode is already "+ target_state_str)
 			mySSH.command('adb kill-server','\$',5)
 			mySSH.close()
 		#ue id is NOT in the dictionary

ci-scripts/ran.py

@@ -990,5 +990,5 @@ class RANManagement():
 			logging.debug(systemTime)
 			logging.debug(maxPhyMemUsage)
 			logging.debug(nbContextSwitches)
-			self.runtime_stats=runTime + '\n' + userTime + '\n' + systemTime + '\n' + maxPhyMemUsage + '\n' + nbContextSwitches
+			self.runtime_stats='<pre>'+runTime + '\n'+ userTime + '\n' + systemTime + '\n' + maxPhyMemUsage + '\n' + nbContextSwitches+'</pre>'
 		return global_status