SSVM: Builtin template fails to load after upgrade from 2.2.14-->Burbank.
we have to destroy and recreate SSVM after upgrade from 2.2.14 to 3.0.x.
3.0.x introduced storage network which is not in SSVM's networks of 2.2.14,
so destroy/recreate is required to add stroage network to SSVM's networks.
this fix adds "-c" option to cloud-sysvmadm to destroy SSVM
reviewed-by: sheng yang
status 10475: resolved fixed
Also added support for logging. By default the logs go to cloud.log file under current dir; you can specify another log location using -l option
frank
Alena Prokharchyk
alena
kishan