diff --git a/ci-scripts/cls_containerize.py b/ci-scripts/cls_containerize.py
index 94d7526813..302254ff3a 100644
--- a/ci-scripts/cls_containerize.py
+++ b/ci-scripts/cls_containerize.py
@@ -67,7 +67,7 @@ def CreateWorkspace(sshSession, sourcePath, ranRepository, ranCommitID, ranTarge
 
 	sshSession.command(f'rm -rf {sourcePath}', '\$', 10)
 	sshSession.command('mkdir -p ' + sourcePath, '\$', 5)
-	sshSession.command('cd ' + sourcePath, '\$', 5)
+	(sshSession.cd(sourcePath) if isinstance(sshSession, cls_cmd.Cmd) else sshSession.command('cd ' + sourcePath, '\$', 5))
 	# Recent version of git (>2.20?) should handle missing .git extension # without problems
 	if ranTargetBranch == 'null':
 		ranTargetBranch = 'develop'
@@ -884,26 +884,23 @@ class Containerize():
 		logging.debug('\u001B[1m Deploying OAI Object on server: ' + lIpAddr + '\u001B[0m')
 		self.deployKind[self.eNB_instance] = True
 
-		mySSH = SSH.SSHConnection()
-		mySSH.open(lIpAddr, lUserName, lPassWord)
-
+		mySSH = cls_cmd.getConnection(lIpAddr)
 		CreateWorkspace(mySSH, lSourcePath, self.ranRepository, self.ranCommitID, self.ranTargetBranch, self.ranAllowMerge)
 
-		mySSH.command('cd ' + lSourcePath + '/' + self.yamlPath[self.eNB_instance], '\$', 5)
-		mySSH.command('cp docker-compose.y*ml ci-docker-compose.yml', '\$', 5)
+		mySSH.cd(lSourcePath + '/' + self.yamlPath[self.eNB_instance])
+		mySSH.run('cp docker-compose.y*ml ci-docker-compose.yml', 5)
 		for image in IMAGES:
 			imageTag = ImageTagToUse(image, self.ranCommitID, self.ranBranch, self.ranAllowMerge)
-			mySSH.command(f'sed -i -e "s#image: {image}:latest#image: oai-ci/{imageTag}#" ci-docker-compose.yml', '\$', 2)
+			mySSH.run(f'sed -i -e "s#image: {image}:latest#image: oai-ci/{imageTag}#" ci-docker-compose.yml', 2)
 
 		# Currently support only one
 		svcName = self.services[self.eNB_instance]
 		if svcName == '':
-			logging.warning('no service name given: starting all services in ci-docker-compose.yml!')
-
-		mySSH.command(f'docker compose --file ci-docker-compose.yml up -d -- {svcName}', '\$', 30)
+			logging.warning('no service name giv en: starting all services in ci-docker-compose.yml!')
+		mySSH.run(f'docker compose --file ci-docker-compose.yml up -d -- {svcName}', 30)
 
 		# Checking Status
-		mySSH.command(f'docker compose --file ci-docker-compose.yml config {svcName}', '\$', 5)
+		mySSH.run(f'docker compose --file ci-docker-compose.yml config {svcName}')
 		result = re.search('container_name: (?P<container_name>[a-zA-Z0-9\-\_]+)', mySSH.getBefore())
 		unhealthyNb = 0
 		healthyNb = 0
@@ -916,7 +913,7 @@ class Containerize():
 			time.sleep(5)
 			cnt = 0
 			while (cnt < 3):
-				mySSH.command('docker inspect --format="{{.State.Health.Status}}" ' + containerName, '\$', 5)
+				mySSH.run('docker inspect --format="{{.State.Health.Status}}" ' + containerName, 5)
 				unhealthyNb = mySSH.getBefore().count('unhealthy')
 				healthyNb = mySSH.getBefore().count('healthy') - unhealthyNb
 				startingNb = mySSH.getBefore().count('starting')
@@ -926,13 +923,13 @@ class Containerize():
 					time.sleep(10)
 					cnt += 1
 
-			mySSH.command('docker inspect --format="ImageUsed: {{.Config.Image}}" ' + containerName, '\$', 5)
+			mySSH.run('docker inspect --format="ImageUsed: {{.Config.Image}}" ' + containerName)
 			for stdoutLine in mySSH.getBefore().split('\n'):
 				if stdoutLine.count('ImageUsed: oai-ci'):
 					usedImage = stdoutLine.replace('ImageUsed: oai-ci', 'oai-ci').strip()
 					logging.debug('Used image is ' + usedImage)
 			if usedImage != '':
-				mySSH.command('docker image inspect --format "* Size     = {{.Size}} bytes\n* Creation = {{.Created}}\n* Id       = {{.Id}}" ' + usedImage, '\$', 5, silent=True)
+				mySSH.run('docker image inspect --format "* Size     = {{.Size}} bytes\n* Creation = {{.Created}}\n* Id       = {{.Id}}" ' + usedImage, 5, silent=True)
 				for stdoutLine in mySSH.getBefore().split('\n'):
 					if re.search('Size     = [0-9]', stdoutLine) is not None:
 						imageInfo += stdoutLine.strip() + '\n'
@@ -951,7 +948,7 @@ class Containerize():
 		if healthyNb == 1:
 			cnt = 0
 			while (cnt < 20):
-				mySSH.command('docker logs ' + containerName + ' | egrep --text --color=never -i "wait|sync|Starting|ready"', '\$', 30)
+				mySSH.run(f'docker logs {containerName} | egrep --text --color=never -i "wait|sync|Starting|ready"')
 				result = re.search('got sync|Starting E1AP at CU UP|Starting F1AP at CU|Got sync|Waiting for RUs to be configured|cuPHYController initialized|Received CONFIG.response, gNB is ready', mySSH.getBefore())
 				if result is None:
 					time.sleep(6)
@@ -964,8 +961,9 @@ class Containerize():
 			# containers are unhealthy, so we won't start. However, logs are stored at the end
 			# in UndeployObject so we here store the logs of the unhealthy container to report it
 			logfilename = f'{lSourcePath}/cmake_targets/log/{self.eNB_logFile[self.eNB_instance]}'
-			mySSH.command(f'docker logs {containerName} > {logfilename}', '\$', 30)
-			mySSH.copyin(lIpAddr, lUserName, lPassWord, logfilename, '.')
+			mySSH.run(f'docker logs {containerName} > {logfilename}', 30)
+			mySSH.copyin(logfilename, '.',True)
+
 		mySSH.close()
 
 		message = ''