Work around 'docker run' waiting for input

* https://github.com/dotcloud/docker/issues/5185

diff --git a/launcher b/launcher
index 07f5f79d89315eedb8630ba31f44f02f36bc669a..76c03a59bd52cc7f8e8ab2a6154b42758f17ffa9 100755 (executable)
--- a/launcher
+++ b/launcher
@@ -66,7 +66,7 @@ prereqs() {
   fi
 
   # 4. able to attach stderr / out / tty
-  test=`docker run -i --rm -a stdin -a stdout -a stderr $image echo working`
+  test=`docker run -i --rm -a stdout -a stderr $image echo working`
   if [[ "$test" =~ "working" ]] ; then : ; else
     echo "Your Docker installation is not working correctly"
     echo