Added usesolkeepalive for IPMI SOL as it is preferred way.

Resolves openbmc/openbmc-test-automation#918

Change-Id: I4dbc7e03a1843aafb1b8c11f26b08a4f9ed5332e
Signed-off-by: Rahul Maheshwari <rahulmaheshwari@in.ibm.com>
1 file changed