'waf' 'export' '--export-dir=..\\..\\IT' '--upload-url=http://192.168.123.64/svn/it/branches/4.8.x/BH5000' '--no-update'
 in dir E:\Buildbot\bh5000-slave-4.8.x\MiddleWare\build
 watching logfiles {}
 argv: ['waf', 'export', '--export-dir=..\\..\\IT', '--upload-url=http://192.168.123.64/svn/it/branches/4.8.x/BH5000', '--no-update']
 closing stdin
 using PTY: False