[workflow] fixed the docker build workflow (#3794)

* [workflow] fixed the docker build workflow

* polish code

.github/workflows/release_docker_after_merge.yml → .github/workflows/release_docker_after_publish.yml

-name: Publish Docker Image to DockerHub after Merge
+name: Publish Docker Image to DockerHub after Publish
 
 on:
   workflow_dispatch:
-  pull_request:
-    paths:
-      - 'version.txt'
-    types:
-      - closed
+  release:
+    types: [published]
 
 jobs:
   release:
@@ -26,7 +23,7 @@ jobs:
         run: |
           version=$(cat version.txt)
           tag=hpcaitech/colossalai:$version
-	  docker build --build-arg http_proxy=http://172.17.0.1:7890 --build-arg https_proxy=http://172.17.0.1:7890 --build-arg VERSION=v${version} -t $tag ./docker
+          docker build --build-arg http_proxy=http://172.17.0.1:7890 --build-arg https_proxy=http://172.17.0.1:7890 --build-arg VERSION=v${version} -t $tag ./docker
           echo "tag=${tag}" >> $GITHUB_OUTPUT
 
       - name: Log in to Docker Hub
@@ -50,7 +47,7 @@ jobs:
 
       - uses: actions/setup-python@v2
         with:
-          python-version: '3.8.14'
+          python-version: "3.8.14"
 
       - name: Install requests
         run: pip install requests

.github/workflows/report_test_coverage.yml

@@ -10,7 +10,7 @@ jobs:
   report-test-coverage:
     runs-on: ubuntu-latest
     steps:
-      - name: 'Download artifact'
+      - name: "Download artifact"
         uses: actions/github-script@v6
         with:
           script: |
@@ -31,7 +31,7 @@ jobs:
             let fs = require('fs');
             fs.writeFileSync(`${process.env.GITHUB_WORKSPACE}/report.zip`, Buffer.from(download.data));
 
-      - name: 'Unzip artifact'
+      - name: "Unzip artifact"
         id: unzip
         run: |
           unzip report.zip
@@ -58,7 +58,7 @@ jobs:
           echo "</details>" >> coverage_report.txt
           mv coverage_report.txt coverage.txt
 
-      - name: 'Comment on PR'
+      - name: "Comment on PR"
         if: steps.unzip.outputs.hasReport == 'true'
         uses: actions/github-script@v6
         with: