less scary warning when running on Docker

1 files changed, 2 insertions, 1 deletions

diff --git a/config-model/src/main/java/com/yahoo/vespa/model/HostSystem.java b/config-model/src/main/java/com/yahoo/vespa/model/HostSystem.java
index 9e0bbc395df..0dde5c99d4a 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/HostSystem.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/HostSystem.java
@@ -56,7 +56,8 @@ public class HostSystem extends AbstractConfigProducer<Host> {
         }
         if (! hostname.contains(".")) {
             deployLogger.log(Level.WARNING, "Host named '" + hostname + "' may not receive any config " +
-                                            "since it is not a canonical hostname");
+                                            "since it is not a canonical hostname." +
+                                            "Disregard this warning when testing in a Docker container.");
         }
     }