#2600 increase wait time as start can be long for some machines

Signed-off-by: olivier lamy <oliver.lamy@gmail.com>

jetty-maven-plugin/src/test/java/org/eclipse/jetty/maven/plugin/it/TestGetContent.java

@@ -104,7 +104,7 @@ public class TestGetContent
                 }
                 else
                 {
-                    Thread.currentThread().sleep( 100 );
+                    Thread.currentThread().sleep( 1000 );
                 }
             }
         }