Change version of kmod-openvswitch to kernel version

As long as we should have 2 versions of kmod-openvswitch for
every kernel, we should select right version in manifests.

Author: Stanislaw Bogatkin <sbogatkin@mirantis.com>
Co-author: Bartłomiej Piotrowski <bpiotrowski@mirantis.com>
FUEL-Change-Id: If6f7f7e500f4a76d79349be802d43ba479dd597f
Closes: #101

manifests/params.pp

@@ -28,7 +28,7 @@
       $lnx_ethernet_tools        = 'ethtool'
       $lnx_bridge_tools          = 'bridge-utils'
       $ovs_datapath_package_name = $::kernelmajversion ? {
-                                    '3.10'  => 'kmod-openvswitch-3.10.55-1',
+                                    '3.10'  => 'kmod-openvswitch-lt',
                                     default => 'kmod-openvswitch',
                                   }
       $ovs_common_package_name   = 'openvswitch'