Adding starlingx_dashboard to horizon logging settings

Ideally we should be moving all stx settings out of this file
into it's own local settings snippet file stored in the
starlingx_dashboard package and copied over on install,
but that can be handled under it's own work item in the
future.

Change-Id: Iaa6993f0b541abe882c779c1143be03246e2470b
Closes-Bug: 1793776
Signed-off-by: Tyler Smith <tyler.smith@windriver.com>

openstack/python-horizon/centos/files/local_settings.py

@@ -1122,6 +1122,11 @@ LOGGING = {
             'level': 'DEBUG',
             'propagate': False,
         },
+        'starlingx_dashboard': {
+            'handlers': ['syslog'],
+            'level': 'DEBUG',
+            'propagate': False,
+        },
         'novaclient': {
             'handlers': ['syslog'],
             'level': 'DEBUG',