Bump version 1.17.1

Author: micafer

changelog

@@ -773,7 +773,7 @@ IM 1.17.0:
     * Do not create router in OST if no networks are created.
 
 IM 1.17.1:
-    * Fix problem with 0 disk flavors in OpenStack.
+    * Add support to other format SSH keys.
     * Speed up Ansible installation using newer versions.
     * Fix problem with 0 disk flavors in OpenStack.
     * Flush Inf data to DB in case of service termination.