Handle SdBusError exception in SEL commands
Handle SdBusError exception in SEL commands

Change-Id: Ia79b3e2ea4ca8783c912c9864be32107d170d561
Signed-off-by: Tom Joseph <ccebe3ea0dc9f732d049c731e46285897e145ffb@in.ibm.com>

openbmc/phosphor-host-ipmid,openbmc/phosphor-host-ipmid,openbmc/phosphor-host-ipmid