more bootstrap reversions

Author: ryanrath

tests/ci/bootstrap.sh

@@ -80,7 +80,7 @@ then
 
     copy_template_httpd_conf
     ~/bin/services start
-    mysql -e "CREATE USER 'root'@'gateway' IDENTIFIED BY 'test123';
+    mysql -e "CREATE USER 'root'@'gateway' IDENTIFIED BY '';
     GRANT ALL PRIVILEGES ON *.* TO 'root'@'gateway' WITH GRANT OPTION;
     FLUSH PRIVILEGES;"