Pylint results should be piped.

In the event of a pylint failure, we need to cat the log. This will also
ensure that the remaining scripts in the job can run.

scripts/generic-ci-tests.sh

@@ -66,7 +66,7 @@ case "$TEST_SUITE" in
         echo "Finding pep8 violations and storing report..."
         paver run_pep8 > pep8.log || { cat pep8.log; EXIT=1; }
         echo "Finding pylint violations and storing in report..."
-        paver run_pylint -l $PYLINT_THRESHOLD || { cat pylint.log; EXIT=1; }
+        paver run_pylint -l $PYLINT_THRESHOLD > pylint.log || { cat pylint.log; EXIT=1; }
 
         mkdir -p reports
         echo "Finding jshint violations and storing report..."