CI: retry setup on failure (#29785)

* try a setup action

* should be uses

* fix that formatting

* try conclusion

* continue on error

* try without hyphens

* only when failure

* make it optional

* continue on error

* those don't fail anymore

* what about 3 failures

* remove stuff for debugging

* cleanup

* review suggestions

* change that too

* fix pj

.github/workflows/setup-with-retry/action.yaml

@@ -0,0 +1,39 @@
+name: 'openpilot env setup, with retry on failure'
+
+inputs:
+  git_lfs:
+    description: 'Whether or not to pull the git lfs'
+    required: false
+    default: 'true'
+
+env:
+  SLEEP_TIME: 30 # Time to sleep between retries
+
+runs:
+  using: "composite"
+  steps:
+    - id: setup1
+      uses: ./.github/workflows/setup
+      continue-on-error: true
+      with:
+        git_lfs: ${{ inputs.git_lfs }}
+        is_retried: true
+    - if: steps.setup1.outcome == 'failure'
+      shell: bash
+      run: sleep ${{ env.SLEEP_TIME }}
+    - id: setup2
+      if: steps.setup1.outcome == 'failure'
+      uses: ./.github/workflows/setup
+      continue-on-error: true
+      with:
+        git_lfs: ${{ inputs.git_lfs }}
+        is_retried: true
+    - if: steps.setup2.outcome == 'failure'
+      shell: bash
+      run: sleep ${{ env.SLEEP_TIME }}
+    - id: setup3
+      if: steps.setup2.outcome == 'failure'
+      uses: ./.github/workflows/setup
+      with:
+        git_lfs: ${{ inputs.git_lfs }}
+        is_retried: true