Fix nilpointer in create_kubecfg.go
Fix nilpointer in create_kubecfg.go

aledbf/kops,aledbf/kops,gambol99/kops,blakebarnett/kops,aledbf/kops,robinpercy/kops,justinsb/kops,blakebarnett/kops,aledbf/kops,justinsb/kops,kubernetes/kops,robinpercy/kops,kubernetes/kops,gambol99/kops,kubernetes/kops,gambol99/kops,robinpercy/kops,blakebarnett/kops,robinpercy/kops,blakebarnett/kops,gambol99/kops,justinsb/kops