Remove docker build dependency on tests

Tests run really slow on this fork, and guaranteed deploy quality isn't as critical because the repo is for internal use.

.github/workflows/ci.yaml

@@ -56,7 +56,6 @@ jobs:
   docker-build:
     name: Docker Image Build
     runs-on: ubuntu-22.04
-    needs: tests
     if: github.event_name == 'push' && github.ref == 'refs/heads/master'
     steps:
       - uses: actions/checkout@v2