Fixing code review items

Author: knkski

operators/OWNERS

@@ -1,5 +1,3 @@
 approvers:
     - knkski
     - rfmvasconcelos
-
-reviewers:

operators/README.md

@@ -4,11 +4,11 @@
 This bundle encompasses the Kubernetes python operators (a.k.a. charms) for Katib
 (see [CharmHub](https://charmhub.io/?q=katib)). 
 
-The Katib operators are python scripts that wrap the latest [Katib manifests](manifests),
+The Katib operators are python scripts that wrap the latest released [Katib manifests][manifests],
 providing lifecycle management for each application, handling events (install, upgrade,
 integrate, remove).
 
-[manifests]: https://github.com/kubeflow/manifests/tree/master/katib
+[manifests]: https://github.com/kubeflow/katib/tree/master/manifests
 
 ## Install
 

operators/bundle.yaml

@@ -2,7 +2,7 @@ bundle: kubernetes
 applications:
   katib-controller: { charm: katib-controller,            scale: 1, annotations: { gui-x:   '0', gui-y:    '0' } }
   katib-db:         { charm: cs:~charmed-osm/mariadb-k8s, scale: 1, annotations: { gui-x:   '0', gui-y:  '300' }, options: { database: katib } }
-  katib-manager:    { charm: katib-manager,               scale: 1, annotations: { gui-x: '300', gui-y:    '0' } }
+  katib-db-manager: { charm: katib-db-manager,            scale: 1, annotations: { gui-x: '300', gui-y:    '0' } }
   katib-ui:         { charm: katib-ui,                    scale: 1, annotations: { gui-x: '300', gui-y:  '300' } }
 relations:
-- [katib-manager, katib-db]
+- [katib-db-manager, katib-db]

operators/katib-controller/config.yaml

@@ -6,4 +6,4 @@ options:
   metrics-port:
     type: int
     default: 8080
-    description: Webhook port
+    description: Metrics port

operators/katib-controller/files/early-stopping renamed to operators/katib-controller/files/early-stopping.json

@@ -15,7 +15,7 @@ resources:
     type: oci-image
     description: Backing OCI image
     auto-fetch: true
-    upstream-source: docker.io/kubeflowkatib/katib-controller:v1beta1-7104018
+    upstream-source: docker.io/kubeflowkatib/katib-controller:v1beta1-a96ff59
 provides:
   katib-controller:
     interface: http