Set up CI with Azure Pipelines

[skip ci]

azurepipeline.yaml

@@ -1,21 +1,9 @@
 ---
 pool:
-  name: Default
+  name: 'ubuntu'
 trigger: 
   - main
-steps:
+extends:
-  - script: sudo apt update
+  template: ./parameter1.yaml 
-  - script: sudo apt install openjdk-17-jdk -y
+  parameters:
-  - script: sudo apt install maven -y
+    JDKVersion: 1.17
-  - script: sudo apt install git -y
-  - task: Maven@3
-    inputs:
-       mavenPOMFile: 'pom.xml'
-       publishJUnitResults: true
-       goals: 'package'
-       testResultsFiles: '**/surefire-reports/TEST-*.xml'
-       JDKVersion: '1.17'
-       javaHomeOption: 'Path'
-       jdkDirectory: /usr/lib/jvm/java-17-openjdk-amd64
-       mavenVersionOption: 'path'
-       mavenDirectory: /home/ubuntu/spring-petclinic