Update Get_vm_info.sh

for vm the "core" means processor
Update Get_vm_info.rb

deal with local file
Update Get_vm_info.sh

ignore the unstable change line
Update Get_vm_info.rb

for reading comfat
Update Get_vm_info.sh

output in solid fomat
hot fixes
Merge github.com:ketonfly/nise_bosh_auto_set