New key_value_outbuf_to_dicts
New key_value_outbuf_to_dicts

Convert a buffer containing multiple sections with key/value strings on
each line to a list of dictionaries and return it.

Change-Id: I9831e022650307d4e5462e041358a53ae967169f
Signed-off-by: Michael Walsh <10404802c7de463f402c4a18638106ca1b12ef61@us.ibm.com>

openbmc/openbmc-test-automation,openbmc/openbmc-test-automation