Add Jenkinsfile for CI verification

Change-Id: I232d5bb419665becf96a30d112e324ff79ef6011

Jenkinsfile

diff --git a/Jenkinsfile b/Jenkinsfile
new file mode 100644
index 0000000..49c055f
--- /dev/null
+++ b/Jenkinsfile
@@ -0,0 +1,3 @@
+pluginPipeline(formatCheckId: 'gerritforge:owners-autoassign-format-bd81b691aeeea849c200ff460f57fa2f80f4a887',
+               buildCheckId: 'gerritforge:owners-autoassign-bd81b691aeeea849c200ff460f57fa2f80f4a887',
+               extraGhRepos: [ 'owners-common-api' ])