Remove multiline commands.

Author: jonsimantov

.github/workflows/build-report.yml

@@ -16,9 +16,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        test_set: [ general, firestore ]
+        extra_flag: [ nofirestore, firestore ]
     runs-on: ubuntu-20.04
-    name: generate-report-${{ matrix.test_set }}
+    name: generate-report-${{ matrix.extra_flag }}
     steps:
     - name: Setup python
       uses: actions/setup-python@v4
@@ -41,24 +41,14 @@ jobs:
         timeout_minutes: 20
         max_attempts: 3
         shell: bash
-        command: |
-	  extra_flags=
-	  if [[ "${{ matrix.test_set }}" == "firestore" ]]; then
-	    extra_flags=--firestore
-	  fi
-	  python3 scripts/gha/report_build_status.py --token ${{ github.token }} --days ${{ env.numDays }} --write_cache build_status_short.cache ${extra_flags}
+        command: python3 scripts/gha/report_build_status.py --token ${{ github.token }} --days ${{ env.numDays }} --write_cache build_status_short.cache --${{ matrix.extra_flag }}
     - name: Fetch extended GitHub jobs (with retry)
       uses: nick-invision/retry@v2
       with:
         timeout_minutes: 80
         max_attempts: 3
         shell: bash
-        command: |
-	  extra_flags=
-	  if [[ "${{ matrix.test_set }}" == "firestore" ]]; then
-	    extra_flags=--firestore
-	  fi
-	  python3 scripts/gha/report_build_status.py --token ${{ github.token }} --days ${{ env.numDaysExtended }} --write_cache build_status.cache ${extra_flags}
+        command: python3 scripts/gha/report_build_status.py --token ${{ github.token }} --days ${{ env.numDaysExtended }} --write_cache build_status.cache --${{ matrix.extra_flag }}
     - name: Generate report files
       run: |
         python3 scripts/gha/report_build_status.py --token ${{ github.token }} --days ${{ env.numDays }} --output_markdown --read_cache build_status_short.cache > report_short.md
@@ -105,7 +95,7 @@ jobs:
         shell: bash
         command: |
 	  issue_title='[C++] Nightly Integration Testing Report'
-	  if [[ "${{ matrix.test_set }}" == "firestore" ]]; then
+	  if [[ "${{ matrix.extra_flag }}" == "firestore" ]]; then
 	    issue_title='[C++] Nightly Integration Testing Report for Firestore'
 	  fi
 	  python3 scripts/gha/update_issue_comment.py --token ${{ github.token }} --issue_title "${issue_title}" --start_tag build-dashboard-comment-start --end_tag build-dashboard-comment-end < comment.md