fix release action

Signed-off-by: Martin Schurz <[email protected]>

.github/workflows/release.yml

@@ -15,6 +15,7 @@ jobs:
       - uses: actions/checkout@v3
         with:
           fetch-depth: 0
+          ref: master
 
       - name: 'Get Previous tag'
         id: previoustag
@@ -39,12 +40,6 @@ jobs:
           exclude_tags_regex: '[0-6]\.\d\.\d'
           issue_line_labels: mysql_hardening,os_hardening,ssh_hardening,nginx_hardening
 
-      # do a second checkout to prevent race situation
-      # changelog gets updated but action works on old commit id
-      - uses: actions/checkout@v3
-        with:
-          ref: master
-
       - name: push changelog
         uses: github-actions-x/[email protected]
         with: