build: Create release

.github/workflows/build.yml

@@ -97,17 +97,20 @@ jobs:
             $(printf "%s" "${TAGS[@]/#/ --tag }" ) .      
       - 
         name: Clear Docker credentials
+        if: env.exists == 'false'
         run: |
           rm -f ${HOME}/.docker/config.json
       -
         name: Get previous tag
+        if: env.exists == 'false'
         id: previousTag
         run: |
           name=$(git --no-pager tag --sort=creatordate --merged ${{ github.ref_name }} | tail -1)
           echo "previousTag: $name"
           echo "previousTag=$name" >> $GITHUB_ENV
       -
         name: Generate changelog
+        if: env.exists == 'false'
         id: changelog
         uses: requarks/changelog-action@v1
         with:
@@ -120,6 +123,7 @@ jobs:
           excludeTypes: "docs,build,chore"
       -
         name: Create a release
+        if: env.exists == 'false'
         uses: action-pack/github-release@v2
         env:
           GITHUB_TOKEN: ${{ secrets.REPO_ACCESS_TOKEN }}