Run e2e tests with different engine version on Jenkins

Signed-off-by: Silvin Lubecki <[email protected]>

Jenkinsfile

@@ -3,10 +3,18 @@ wrappedNode(label: 'linux && x86_64', cleanWorkspace: true) {
     stage "Git Checkout"
     checkout scm
 
-    stage "Run end-to-end test suite"
+    stage "Docker info"
     sh "docker version"
     sh "docker info"
+
+    stage("Run end-to-end test suite - Stable Engine")
     sh "E2E_UNIQUE_ID=clie2e${BUILD_NUMBER} \
+      IMAGE_TAG=clie2e${BUILD_NUMBER} \
+      DOCKER_BUILDKIT=1 make -f docker.Makefile test-e2e"
+
+    stage("Run end-to-end test suite - 18.09 Engine")
+    sh "E2E_ENGINE_VERSION=18.09-dind \
+        E2E_UNIQUE_ID=clie2e${BUILD_NUMBER} \
         IMAGE_TAG=clie2e${BUILD_NUMBER} \
         DOCKER_BUILDKIT=1 make -f docker.Makefile test-e2e"
   }