Have the test wait a couple of seconds for the server to start

Ralph Castain · Ralph Castain · commit 350e1671d14f · 2017-09-12T12:37:49.000-07:00
Signed-off-by: Ralph Castain &lt;rhc@open-mpi.org&gt;
diff --git a/contrib/travis/test_client.sh b/contrib/travis/test_client.sh
@@ -6,6 +6,8 @@ export PATH=$HOME/bogus/bin:$PATH
 make client
 
 psrvr &
+# wait a little for the server to start
+sleep 2
 prun --oversubscribe -n 2 ./client
 ret=$?
 
