Update docker workflow

Author: crazy-max

.github/workflows/docker.yml

@@ -34,10 +34,9 @@ jobs:
         name: Docker Login
         if: success() && startsWith(github.ref, 'refs/tags/v')
         env:
-          DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
           DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
         run: |
-          echo "${DOCKER_PASSWORD}" | docker login --username ${DOCKER_USERNAME} --password-stdin
+          echo "${DOCKER_PASSWORD}" | docker login --username crazymax --password-stdin
       -
         name: Docker Push
         if: success() && startsWith(github.ref, 'refs/tags/v')