[opendaylight] Update directory for openDaylight logs

OpenDaylight karaf logs are now located in:
/var/log/containers/opendaylight/karaf/logs, so
deprecate the old paths, and update the plugin
to get the karaf.log files from new location.

Resolves: #1793566
Depends-on: https://review.openstack.org/#/c/603907/

Signed-off-by: Victor Pickard <vpickard@redhat.com>

sos/plugins/opendaylight.py

@@ -37,6 +37,7 @@ def setup(self):
                 "/var/log/containers/opendaylight/",
                 "/var/log/containers/opendaylight/karaf/logs/",
             ])
+
         else:
 
             # /var/log/containers/opendaylight/ path is specific to ODL