Update for generation 2 VMs

Small update to make the script work on generation 2 linux guests.
Notice: tested Ubuntu 14.10 on Windows Server 2012R2

*IMPORTANT*: you must do the following steps on the main test VM and make a snapshot afterwards:
-Log in to the existing Generation 2 virtual machine.
-Change directory to the boot EFI directory:cd /boot/efi/EFI
-Copy the ubuntu directory in to a new directory named boot:sudo cp –r ubuntu/ boot
-Change directory to the newly created boot directory:cd boot
-Rename the shimx64.efi file:sudo mv shimx64.efi bootx64.efi
Merge pull request #9 from erik-blenert/patch-1

Update for generation 2 VMs
Add two FCOPY test cases for LIS bug fixing

1. Copy a 10GB large file to the guest from host
2. Overwrite an
existing text file in the guest, by copying a file with
same name and
smaller size
Fix for file size check
Merge pull request #3 from LIS/master

Pull updates from lis-test
Fix script bugs to support running on different nodes (MySQL server, and load generator node)

1. update the xml file, with 2 nodes' defination
2. update the xml file with hammerdb running parameters
3. update bash scripts to support running mysql server on another
server.
a) get mysql initial password from remote server;
b) run sql command on remote mysql server side to support connection
from outside hosts
c) update hammerdb config file to support run hammerdb against other
host other than 127.0.0.1
VMBus fixed and improvements

Various fixed and improvements to VMBus test cases
Filename typo
Terasort: add sort parameter: -Dmapred.reduce.tasks

Make sort better use of CPU, and stablize the sort time
New test to verify the LIS modules version. Core tests corrections

Changes to the Core tests order and clean-up.
New test to match the kernel version with the LIS modules version.
Updated Stress tests
separate setupscript for adding vhd for IOzone test no more needed
Merge pull request #61 from zsoltdudas/master

Updated stress tests
Merge pull request #59 from chvalean/master

VMBus fixed and improvements
Merge pull request #56 from gergo-debreczeni/master

Automation improvements.
Merge pull request #55 from lizzha/master

Add two FCOPY cases for LIS bug fixing
Merge pull request #54 from thenoizz/master

Update for generation 2 VMs
Fixed param typo
MMIO test case for invalid gap size check
Merge pull request #63 from sixiao-ms/master

Fix perf test script issues.