Fixes #4458: Add the Tsung test suite to Rudder-tools
Merge pull request #7 from Kegeruneku/ust_4457/int/4458_add_a_tsung_testing_suite_to_tools

Fixes #4458: Add the Tsung test suite to Rudder-tools
Move options around in XML file, old versions of Tsung seem to care
Change Tsung settings to be closer to a real Rudder scenario: 5 minute test period, for 1000 hosts (200 per minute) - cf CFEngine splaytime
Add tool to create a Rudder server in EC2 and import 1000 fake nodes
Add missing Tsung configuration for XML delimiter
Use unique hostnames for generated data
Various fixes for tool to create a Rudder server in EC2 and import 1000 fake nodes
Correct euca2ools package name