Add a couple tbale_regex entries for images table.

sql/database-fill.sql

@@ -606,6 +606,8 @@ REPLACE INTO table_regex VALUES ('experiments','use_ipassign','int','redirect','
 REPLACE INTO table_regex VALUES ('experiments','ipassign_args','text','regex','^[\\w\\s-]*$',0,255,NULL);
 REPLACE INTO table_regex VALUES ('nodes','bios_version','text','regex','^[-\\w\\.+]+$',0,64,NULL);
 REPLACE INTO table_regex VALUES ('os_info','osid','text','regex','^[-\\w\\.+]+$',2,35,NULL);
+REPLACE INTO table_regex VALUES ('images','imageid','text','regex','^[a-zA-Z0-9][-\\w\\.+]+$',0,45,NULL);
+REPLACE INTO table_regex VALUES ('images','imagename','text','regex','^[a-zA-Z0-9][-\\w\\.+]+$',2,30,NULL);
 REPLACE INTO table_regex VALUES ('experiments','expt_name','text','redirect','default:tinytext',1,255,NULL);
 REPLACE INTO table_regex VALUES ('experiments','noswap_reason','text','redirect','default:tinytext',1,255,NULL);
 REPLACE INTO table_regex VALUES ('experiments','noidleswap_reason','text','redirect','default:tinytext',1,255,NULL);