'waf' 'rebuild' '--product-version=http://192.168.123.64/svn/it/branches/4.8.x/Common/Version/version.txt'
 in dir E:\Buildbot\bh5000-slave-4.8.x\BHClient\build\BHSet
 watching logfiles {}
 argv: ['waf', 'rebuild', '--product-version=http://192.168.123.64/svn/it/branches/4.8.x/Common/Version/version.txt']
 closing stdin
 using PTY: False