Abort FFDC collection if BMC is not online

If Ping and SSH are alive then FFDC collection proceeds else abort
the log collection as it is going to fail anyway.

Resolves openbmc/openbmc-test-automation#390

Change-Id: Ic65f3e09088355c7043c43333bcb4b97e68c5de4
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
1 file changed