Fixed ctnr's not being deleted from ctnr session list properly
Fixed ctnr's not being deleted from ctnr session list properly

akeym/cyder,akeym/cyder,akeym/cyder,murrown/cyder,drkitty/cyder,zeeman/cyder,drkitty/cyder,murrown/cyder,murrown/cyder,murrown/cyder,OSU-Net/cyder,OSU-Net/cyder,zeeman/cyder,OSU-Net/cyder,akeym/cyder,drkitty/cyder,drkitty/cyder,zeeman/cyder,OSU-Net/cyder,zeeman/cyder