Add active proc file descriptor and full process listing in FFDC

Added:
   - Command "ls -Al /proc/*/fd/"

Useful at the time of a fail to know which processes have the most
file descriptors open.

Resolves  openbmc/openbmc-test-automation#778

Change-Id: I2e93dc6daab55550b4b66d996ca1badedec5d8c6
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/lib/openbmc_ffdc_list.py b/lib/openbmc_ffdc_list.py
index 1ec9ee6..896ac1d 100755
--- a/lib/openbmc_ffdc_list.py
+++ b/lib/openbmc_ffdc_list.py
@@ -41,6 +41,7 @@
     {
         # 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_dmesg': 'dmesg',
         'BMC_procinfo': 'cat /proc/cpuinfo',