Align test output text better.

meson_test.py

@@ -126,7 +126,7 @@ def print_stats(numlen, tests, name, result, i, logfile, jsonlogfile):
     startpad = ' '*(numlen - len('%d' % (i+1)))
     num = '%s%d/%d' % (startpad, i+1, len(tests))
     padding1 = ' '*(38-len(name))
-    padding2 = ' '*(5-len(result.res))
+    padding2 = ' '*(8-len(result.res))
     result_str = '%s %s  %s%s%s(%5.2f s)' % \
         (num, name, padding1, result.res, padding2, result.duration)
     print(result_str)