Update subteams in the release team

Signed-off-by: leonardpahlke <leonard.pahlke@googlemail.com>

sig-release/README.md

@@ -105,9 +105,14 @@ The Kubernetes Release Team is responsible for the day-to-day work required to s
 - **Contact:**
   - [Mailing List](https://groups.google.com/a/kubernetes.io/g/release-team)
   - GitHub Teams:
-    - [@kubernetes/ci-signal](https://github.com/orgs/kubernetes/teams/ci-signal)
+    - [@kubernetes/release-team-bug-triage](https://github.com/orgs/kubernetes/teams/release-team-bug-triage)
+    - [@kubernetes/release-team-comms](https://github.com/orgs/kubernetes/teams/release-team-comms)
+    - [@kubernetes/release-team-docs](https://github.com/orgs/kubernetes/teams/release-team-docs)
+    - [@kubernetes/release-team-enhancements](https://github.com/orgs/kubernetes/teams/release-team-enhancements)
+    - [@kubernetes/release-ci-signal](https://github.com/orgs/kubernetes/teams/release-ci-signal)
     - [@kubernetes/release-team](https://github.com/orgs/kubernetes/teams/release-team) - Members of the current Release Team and subproject owners
     - [@kubernetes/release-team-leads](https://github.com/orgs/kubernetes/teams/release-team-leads) - Release Team Leads for the current Kubernetes release cycle
+    - [@kubernetes/release-team-release-notes](https://github.com/orgs/kubernetes/teams/release-team-release-notes)
 ### SIG Release Process Documentation
 Documents and processes related to SIG Release
 - **Owners:**

sigs.yaml

@@ -2244,7 +2244,12 @@ sigs:
     contact:
       mailing_list: https://groups.google.com/a/kubernetes.io/g/release-team
       teams:
-      - name: ci-signal
+      - name: release-team-bug-triage
+      - name: release-team-comms
+      - name: release-team-docs
+      - name: release-team-enhancements
+      - name: release-ci-signal
+      - name: release-team-release-notes
       - name: release-team
         description: Members of the current Release Team and subproject owners
       - name: release-team-leads