add branch for 2.7.x release

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>

.github/workflows/development.yml

@@ -2,7 +2,7 @@ name: CI
 
 on:
   push:
-    branches: [main]
+    branches: [2.7.x]
   pull_request:
 
 permissions:

.github/workflows/docker.yml

@@ -5,7 +5,7 @@ on:
   #  - cron: '0 4 * * *' # everyday at 4:00 AM UTC
   push:
     branches:
-      - main
+      - 2.7.x 
     tags:
       - v*
   pull_request:
@@ -185,4 +185,4 @@ jobs:
             org.opencontainers.image.version=${{ steps.info.outputs.version }}
             org.opencontainers.image.created=${{ steps.info.outputs.created }}
             org.opencontainers.image.revision=${{ github.sha }}
-            org.opencontainers.image.licenses=AGPL-3.0-only
+            org.opencontainers.image.licenses=AGPL-3.0-only