Fix hostname in the generated vm template
Fix hostname in the generated vm template

The ssh_host_*_key.pub in /etc/sshd contained generator's own hostname. This
patch fixes it.

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