Keycloak documentation update for UI credentials

docs/guides/using-bigbang/default-credentials.md

@@ -27,6 +27,6 @@ The applications in the table below provide both SSO and built in auth. The tabl
 | Sonarqube | `admin` | `admin` | Default password can be overridden with Helm values `addons.sonarqube.values.account.adminPassword` |
 | Anchore | `admin` | (randomly generated) | Use `kubectl get secrets -n anchore anchore-anchore-enterprise -o go-template='{{.data.ANCHORE_ADMIN_PASSWORD \| base64decode}}'` to get the password, or override with Helm values `addons.anchore.values.anchoreGlobal.defaultAdminPassword` |
 | Mattermost | N/A | N/A | Prompted to setup an account when you first hit the virtual service - this user becomes admin, no default user |
-| Keycloak | `admin` | `password` | Default username and password can be overridden with Helm values `addons.keycloak.values.secrets.credentials.stringData.adminuser` and `addons.keycloak.values.secrets.credentials.stringData.password` respectively |
+| Keycloak | `admin` | `password` | Default username and password can be overridden with Helm values `addons.keycloak.values.secrets.env.stringData.KEYCLOAK_ADMIN` and `addons.keycloak.values.secrets.env.stringData.KEYCLOAK_ADMIN_PASSWORD` respectively |
 | Neuvector | `admin` | `admin` | You should change the default password when you log into Neuvector. Can also be changed via the chart at the `controller.secret.data.userinitcfg.yaml` key, see the [upstream docs for more details and examples](https://open-docs.neuvector.com/deploying/production/configmap).|
 | Harbor | `admin` | `Harbor12345` | Default password can be overridden with Helm values `addons.harbor.values.harborAdminPassword` |

docs/understanding-bigbang/package-architecture/keycloak.md

@@ -127,10 +127,10 @@ addons:
   keycloak:
     values:
       secrets:
-        credentials:
+        env:
           stringData:
-            adminuser: your_admin_username
-            password: your_admin_password
+            KEYCLOAK_ADMIN: "your_admin_username"
+            KEYCLOAK_ADMIN_PASSWORD: "your_admin_password"
 ```
 
 ### Keycloak TLS