Reduce CI load on failing PR

azure-pipelines.yml

@@ -88,7 +88,7 @@ stages:
               options: '-B --settings azure-mvn-settings.xml -DskipTests=true -Dno-format -DskipDocs'
 
   #This stage builds the Quarkus artifacts needed for native image testing
-  - stage: build_artifact_for_native_stage
+  - stage: initial_jdk8_stage
     displayName: 'Build for Native'
     dependsOn: cache_maven_repo_stage
     jobs:
@@ -98,35 +98,15 @@ stages:
         pool:
           vmImage: 'Ubuntu 16.04'
         steps:
-          - task: CacheBeta@0 #we know the very first job will have restored or created this, so this will never write built artifacts to the cache
-            inputs:
-              key: maven | bom/runtime/pom.xml
-              path: $(Pipeline.Workspace)/.m2/repository/
-              securityNamespace: cache
-            displayName: Restore Maven Cache
-
-          - task: Maven@3
-            displayName: 'Maven Build'
-            inputs:
-              goals: 'install'
-              mavenOptions: $(MAVEN_OPTS)
-              options: '-B --settings azure-mvn-settings.xml -DskipTests -Dno-format'
+          - template: ci-templates/jvm-build-steps.yaml
           - publish: $(MAVEN_CACHE_FOLDER)
             artifact: BuiltMavenRepo
 
   - stage: run_jvm_tests_stage
     displayName: 'Run JVM Tests'
-    dependsOn: cache_maven_repo_stage
+    dependsOn: initial_jdk8_stage
     jobs:
 
-      - job: Build_JDK8_Linux
-        displayName: 'Build JDK8 Linux'
-        timeoutInMinutes: 60
-        pool:
-          vmImage: 'Ubuntu 16.04'
-        steps:
-          - template: ci-templates/jvm-build-steps.yaml
-
       - job: Windows_Build
         displayName: 'Windows JVM Build'
         timeoutInMinutes: 60
@@ -191,7 +171,7 @@ stages:
 
   - stage: run_native_tests_stage
     displayName: 'Native Tests'
-    dependsOn: build_artifact_for_native_stage
+    dependsOn: initial_jdk8_stage
     jobs:
       - template: ci-templates/native-build-steps.yaml
         parameters: