Merge pull request #23 from v-sirebb/master

Added Siege test script and updated related scripts
Removed DTAP and Ping Server dependancy from test cases + Support for XFS file system in E2E tests.

Framework Related Changes :
Azure_ICA_ALL.xml
[new] Added DTAP and Ping server deployment definitions to the test setups.
[new] Added "Tag" field to hosted service definition. ("This will help to differentiate between TEST VM and DTAP/EXTERNAL PING VM by adding small tag to hosted service name.")

RDFELibs.psm1
[new] Added support for xfs file system for E2E data disk tests.

All test cases:
[new] Added support for dynamic DTAP and Ping server.
[fix] Corrected all indentaion.
Fix : Removed unwanted hosted service.
Merge pull request #24 from iamshital/master

Removed DTAP and Ping Server dependency from test cases + Support for XFS file system in E2E tests.
Indentation Fixes [No code change]

1. Fixed indentation.
2. Replaced "four spaced" indent with "tab" indent for consistensy throught the code.
Merge pull request #25 from iamshital/master

Indentation Fixes in RDFELibs.psm1 [No code change]