Dry run validator before pull request (aws-observability#690)

* Create test_validator

* Rename test_validator to test_validator.yml

* Update appsignals-e2e-ec2-test.yml

* Update appsignals-e2e-ec2-canary-test.yml

* Update appsignals-e2e-eks-canary-test.yml

* add option to allow validator dry run compile

* allow test validator dry run

* allow test validator dry run

* allow test validator dry run

* allow test validator dry run

* allow test validator dry run

* allow test validator dry run

* Allow PR-build test to test validator success to build

* Revert change in E2E Test

* Revert unneeded change

* Revert unneeded change

* Use Gradle-Build-Action instead of run command

* delete unneeded indent

* delete unneeded indent

* delete unneeded indent

.github/workflows/pr-build.yml

@@ -75,6 +75,12 @@ jobs:
           gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
           gpg_password: ${{ secrets.GPG_PASSPHRASE }}
 
+      - name: Dry Run Validator
+        uses: gradle/gradle-build-action@v2
+        if: ${{ matrix.os == 'ubuntu-latest' }}
+        with:
+          arguments: testing:validator:build
+
       - name: Build with Gradle with Integration tests
         uses: gradle/gradle-build-action@v2
         if: ${{ matrix.os == 'ubuntu-latest' }}