SCHEDULING-1514  Create stress and performance tests for scheduler and resource manager
SCHEDULING-1514 
Create stress and performance tests for scheduler and resource manager

Minor changes:
- hosts names can be specified with spaces in the config, need to trim them
- added more logging in the SampleJobsSubmitClient
- changed default location of the log files


git-svn-id: 27916816d6cfa57849e9a885196bf7392b80e1ac@21600 28e8926c-6b08-0410-baaa-805c5e19b8d6

ShatalovYaroslav/scheduling,mbenguig/scheduling,tobwiens/scheduling,marcocast/scheduling,laurianed/scheduling,yinan-liu/scheduling,sandrineBeauche/scheduling,yinan-liu/scheduling,sandrineBeauche/scheduling,jrochas/scheduling,fviale/scheduling,fviale/scheduling,paraita/scheduling,yinan-liu/scheduling,tobwiens/scheduling,marcocast/scheduling,mbenguig/scheduling,sandrineBeauche/scheduling,laurianed/scheduling,ow2-proactive/scheduling,paraita/scheduling,yinan-liu/scheduling,marcocast/scheduling,paraita/scheduling,sgRomaric/scheduling,tobwiens/scheduling,sandrineBeauche/scheduling,laurianed/scheduling,lpellegr/scheduling,ow2-proactive/scheduling,yinan-liu/scheduling,zeineb/scheduling,zeineb/scheduling,mbenguig/scheduling,zeineb/scheduling,youribonnaffe/scheduling,zeineb/scheduling,ow2-proactive/scheduling,paraita/scheduling,sgRomaric/scheduling,yinan-liu/scheduling,laurianed/scheduling,paraita/scheduling,marcocast/scheduling,tobwiens/scheduling,jrochas/scheduling,tobwiens/scheduling,sandrineBeauche/scheduling,lpellegr/scheduling,mbenguig/scheduling,youribonnaffe/scheduling,ShatalovYaroslav/scheduling,sgRomaric/scheduling,fviale/scheduling,sgRomaric/scheduling,sandrineBeauche/scheduling,mbenguig/scheduling,zeineb/scheduling,youribonnaffe/scheduling,lpellegr/scheduling,ow2-proactive/scheduling,jrochas/scheduling,sandrineBeauche/scheduling,laurianed/scheduling,tobwiens/scheduling,ow2-proactive/scheduling,ow2-proactive/scheduling,lpellegr/scheduling,ShatalovYaroslav/scheduling,yinan-liu/scheduling,ShatalovYaroslav/scheduling,marcocast/scheduling,zeineb/scheduling,jrochas/scheduling,sgRomaric/scheduling,jrochas/scheduling,lpellegr/scheduling,ShatalovYaroslav/scheduling,fviale/scheduling,sgRomaric/scheduling,ShatalovYaroslav/scheduling,jrochas/scheduling,lpellegr/scheduling,fviale/scheduling,ow2-proactive/scheduling,youribonnaffe/scheduling,zeineb/scheduling,sgRomaric/scheduling,laurianed/scheduling,marcocast/scheduling,tobwiens/scheduling,youribonnaffe/scheduling,fviale/scheduling,youribonnaffe/scheduling,lpellegr/scheduling,laurianed/scheduling,youribonnaffe/scheduling,jrochas/scheduling,mbenguig/scheduling,ShatalovYaroslav/scheduling,paraita/scheduling,fviale/scheduling,marcocast/scheduling,paraita/scheduling,mbenguig/scheduling