Fixed an Issue reported by xen server team
Revert "Fixed an Issue reported by xen server team"

The commit message is incorrect.
This reverts commit ed477744c85a7d9024c5b765e7fe7a15ec46da2a.
Added a temp sleep fix for vm start command

Added a temporary time sleep fix post a restart command. Applies to 4.2,master,4.3
Note: Has to clean other things as well and will do more cleaner way of handling things.