global client
client = paramiko.SSHClient()
client.load_system_host_keys()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
client.connect(os.environ['CSIT_IP'], port=22, username=os.environ['CSIT_USER'], password=os.environ['CSIT_PD'])
stdin, stdout, stderr = client.exec_command(
global client
client = paramiko.SSHClient()
client.load_system_host_keys()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
client.connect(os.environ['CSIT_IP'], port=22, username=os.environ['CSIT_USER'], password=os.environ['CSIT_PD'])
stdin, stdout, stderr = client.exec_command(