Updates overrides for telemetry services

A few updates:
 - Add the image override for gnocchi resources cleaner job.
 - Fix the image override for panko db sync.
 - Fix the ceilometer configuration overrides in armada manifests.

Change-Id: I8f18cc334b5c1aa7a8a0f1f35590b16ce96bf6b2
Story: 2003909
Task: 27083
Depends-On: https://review.openstack.org/618889
Signed-off-by: Angie Wang <angie.wang@windriver.com>

kubernetes/applications/stx-openstack/stx-openstack-helm/stx-openstack-helm/manifests/manifest-no-tests.yaml

@@ -1028,8 +1028,8 @@ data:
           shuffle_time_before_polling_task: 30
           batch_polled_samples: true
         dispatcher_gnocchi:
-          archive_policy: null
-          filter_project: null
+          archive_policy: ''
+          filter_project: ''
         cache:
           expiration_time: 86400
         compute:

kubernetes/applications/stx-openstack/stx-openstack-helm/stx-openstack-helm/manifests/manifest.yaml

@@ -1026,8 +1026,8 @@ data:
           shuffle_time_before_polling_task: 30
           batch_polled_samples: true
         dispatcher_gnocchi:
-          archive_policy: null
-          filter_project: null
+          archive_policy: ''
+          filter_project: ''
         cache:
           expiration_time: 86400
         compute:

sysinv/sysinv/sysinv/sysinv/helm/gnocchi.py

@@ -66,6 +66,7 @@ class GnocchiHelm(openstack.OpenstackBaseHelm):
                 'db_sync': self.docker_image,
                 'gnocchi_api': self.docker_image,
                 'gnocchi_metricd': self.docker_image,
+                'gnocchi_resources_cleaner': self.docker_image,
                 'ks_endpoints': heat_image,
                 'ks_service': heat_image,
                 'ks_user': heat_image,

sysinv/sysinv/sysinv/sysinv/helm/panko.py

@@ -55,7 +55,7 @@ class PankoHelm(openstack.OpenstackBaseHelm):
                 'bootstrap': heat_image,
                 'db_drop': heat_image,
                 'db_init': self.docker_image,
-                'db_sync': self.docker_image,
+                'panko_db_sync': self.docker_image,
                 'panko_api': self.docker_image,
                 'panko_events_cleaner': self.docker_image,
                 'ks_endpoints': heat_image,