make scripts executable

diff --git a/system/selftest b/system/selftest
index a65e493..6259ab0 100755 (executable)
--- a/system/selftest
+++ b/system/selftest
@@ -83,6 +83,8 @@ SVNPATH="http://svn.planet-lab.org/svn/"
 # check out test suite
 svn export ${SVNPATH}/tests/trunk/${QA_TESTSUITE} /tmp/${QA_TESTSUITE}
 cd /tmp/${QA_TESTSUITE}/
+chmod +x runtests.py
+chmod +x qa/tests/*
 ./runtests.py