Fix test failure in expandybird.
Fix test failure in expandybird.

technosophos/k8s-helm,adamreese/deployment-manager,bacongobbler/helm,bacongobbler/helm,michelleN/deployment-manager,thomastaylor312/helm,qwangrepos/helm,qwangrepos/helm,technosophos/k8s-helm,FengyunPan/helm,vaikas-google/deployment-manager,adamreese/helm,jackgr/helm,technosophos/deployment-manager,adamreese/deployment-manager,eicnix/helm,yan234280533/helm,eicnix/helm,jackgr/helm,technosophos/deployment-manager,fibonacci1729/helm,jackgr/helm,yan234280533/helm,adamreese/helm,bradj/helm,thomastaylor312/helm,technosophos/deployment-manager,kdada/helm,vaikas-google/deployment-manager,sparkprime/helm,helm/helm,migmartri/helm,migmartri/helm,michelleN/deployment-manager,technosophos/deployment-manager,adamreese/deployment-manager,FengyunPan/helm,appscode/helm,jascott1/helm,sushilkm/helm,jackgr/helm,SlickNik/helm,rbwsam/helm,iamzhout/helm,adamreese/deployment-manager,technosophos/deployment-manager,sushilkm/helm,fibonacci1729/helm,SlickNik/helm,michelleN/deployment-manager,iamzhout/helm,helm/helm,flynnduism/helm,adamreese/deployment-manager,jackgr/helm,sparkprime/helm,kdada/helm,sparkprime/helm,appscode/helm,jascott1/helm,bradj/helm,rbwsam/helm,flynnduism/helm,sparkprime/helm,sparkprime/helm,michelleN/deployment-manager