Adding ability to request a specific cell via an optional hint.

Change-Id: Icdc4fad5d59900cdae3233724c6538c9d6afa62d
diff --git a/tools/dev/bash_profile b/tools/dev/bash_profile
index c67a98d..b0c6133 100644
--- a/tools/dev/bash_profile
+++ b/tools/dev/bash_profile
@@ -167,7 +167,8 @@
         spec=${3:-3+1}
         spec=${spec/+/%2B}
         user=${4:-$(id -un)}
-        query="duration=$duration&spec=$spec&user=$user"
+        hint=${5}
+        query="duration=$duration&spec=$spec&user=$user&cellNameHint=$hint"
         curl -sS -X POST "http://$CELL_WARDEN:4321/?$query" -d "$(cat ~/.ssh/id_rsa.pub)" > $aux
         . $aux
         rm -f $aux