Update docker_test_build.yml

Author: dthoward96

.github/workflows/docker_test_build.yml

@@ -16,6 +16,6 @@ jobs:
     - uses: actions/checkout@v3
     - name: Build the Docker image
       run: |
-        docker build . --file Dockerfile
+        docker build . --file Dockerfile -t seqsender:latest
         docker images
         docker run -v $HOME:/data -t -d seqsender:latest --name seqsender