Add journal JSON pretty print log in FFDC

Added "journalctl -o json-pretty" in FFDC command list.

Change-Id: Ia9e9dd21202bc4fa2fe9f8a2435b5fd3021d5557
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/lib/openbmc_ffdc_list.py b/lib/openbmc_ffdc_list.py
index a26af40..d35c9d8 100755
--- a/lib/openbmc_ffdc_list.py
+++ b/lib/openbmc_ffdc_list.py
@@ -43,7 +43,8 @@
         # File Name         Command
         'BMC_proc_list': 'top -n 1 -b',
         'BMC_proc_fd_active_list': 'ls -Al /proc/*/fd/',
-        'BMC_journalctl': 'journalctl --no-pager',
+        'BMC_journalctl_nopager': 'journalctl --no-pager',
+        'BMC_journalctl_pretty': 'journalctl -o json-pretty',
         'BMC_dmesg': 'dmesg',
         'BMC_procinfo': 'cat /proc/cpuinfo',
         'BMC_meminfo': 'cat /proc/meminfo',