Update docker username

Author: foteinigk

.github/workflows/build.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Docker Login
         uses: docker/login-action@v1
         with:
-          username: transifex
+          username: txservices
           password: ${{ secrets.DOCKERHUB_TOKEN }}
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v2