[PATCH] test-convert-cvs: add sleep so cvs notices changes

[Emanuele Giaquinta]

# HG changeset patch
# User Emanuele Giaquinta <emanuele.giaquinta at gmail.com>
# Date 1444653752 -10800
#      Mon Oct 12 15:42:32 2015 +0300
# Node ID 819a439eac95b159b3d3b428162be678304f6c61
# Parent  3847b5ad84f58be794dd18976e0ad9167558929d
test-convert-cvs: add sleep so cvs notices changes

This change makes the test pass on gcc112.fsffrance.org.

diff -r 3847b5ad84f5 -r 819a439eac95 tests/test-convert-cvs.t
--- a/tests/test-convert-cvs.t	Wed Oct 07 11:33:52 2015 +0300
+++ b/tests/test-convert-cvs.t	Mon Oct 12 15:42:32 2015 +0300
@@ -223,6 +223,7 @@
   T a
   T b/c
   $ cvs -q update -r branch > /dev/null
+  $ sleep 1
   $ echo d >> b/c
   $ cvs -q commit -mci2 . | grep '<--'
   $TESTTMP/cvsrepo/src/b/c,v  <--  *c (glob)