Use utf8 charset for IceHouse modules for pupet

Sync mysql_module (default v 0.9), charset and collate
(mysql v2.2+ only) usage from upstream.

Closes-bug: #1302389

Change-Id: I5e079e25977a86dcbc7ce670bca281ac3ec4ba41
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
Merge "Use utf8 charset for IceHouse modules for pupet"