tests: tail-2/pipe-f2: avoid false-positive failure

Otherwise, this would fail (albeit rarely) on a "make -j24 check" run.
* tests/tail-2/pipe-f2: Increase timeout from 1 second to 10,
to avoid false positive failure.

diff --git a/tests/tail-2/pipe-f2 b/tests/tail-2/pipe-f2
index c258fee..3422c23 100755 (executable)
--- a/tests/tail-2/pipe-f2
+++ b/tests/tail-2/pipe-f2
@@ -24,7 +24,7 @@ mkfifo_or_skip_ fifo
 echo 1 > fifo &
 echo 1 > exp || framework_failure
 
-timeout 1 tail -f fifo > out
+timeout 10 tail -f fifo > out
 test $? = 124 || fail=1
 
 compare out exp || fail=1