bug 12899: checking if static nat rule is in place, throw error if there. Let the caller clear it first before assigning VM to another account
bug 12899: checking if static nat rule is in place, throw error if there. Let the caller clear it first before assigning VM to another account

GabrielBrascher/cloudstack,resmo/cloudstack,wido/cloudstack,argv0/cloudstack,cinderella/incubator-cloudstack,GabrielBrascher/cloudstack,DaanHoogland/cloudstack,argv0/cloudstack,mufaddalq/cloudstack-datera-driver,mufaddalq/cloudstack-datera-driver,argv0/cloudstack,wido/cloudstack,jcshen007/cloudstack,jcshen007/cloudstack,cinderella/incubator-cloudstack,mufaddalq/cloudstack-datera-driver,mufaddalq/cloudstack-datera-driver,argv0/cloudstack,GabrielBrascher/cloudstack,jcshen007/cloudstack,wido/cloudstack,resmo/cloudstack,DaanHoogland/cloudstack,cinderella/incubator-cloudstack,jcshen007/cloudstack,jcshen007/cloudstack,DaanHoogland/cloudstack,GabrielBrascher/cloudstack,GabrielBrascher/cloudstack,argv0/cloudstack,DaanHoogland/cloudstack,mufaddalq/cloudstack-datera-driver,cinderella/incubator-cloudstack,DaanHoogland/cloudstack,resmo/cloudstack,argv0/cloudstack,GabrielBrascher/cloudstack,wido/cloudstack,cinderella/incubator-cloudstack,GabrielBrascher/cloudstack,resmo/cloudstack,wido/cloudstack,wido/cloudstack,wido/cloudstack,resmo/cloudstack,jcshen007/cloudstack,mufaddalq/cloudstack-datera-driver,DaanHoogland/cloudstack,resmo/cloudstack,resmo/cloudstack,DaanHoogland/cloudstack,jcshen007/cloudstack