Popen(['xterm', '-xrm', 'XTerm.vt100.allowTitleOps: false', '-T', vnf_name,
'-e', "docker exec -it mn.{0} /bin/bash".format(vnf_name)])
Popen(['xterm', '-xrm', 'XTerm.vt100.allowTitleOps: false', '-T', vnf_name,
'-e', "docker exec -it mn.{0} /bin/bash".format(vnf_name)])