CI Jobs for separated trellis, and tost-onos repos

Use existing ONOS GPG key for maven builds

Change-Id: I29bcf27ae8631b41a4f89ac926258a973626c19a
diff --git a/jjb/repos/trellis-t3.yaml b/jjb/repos/trellis-t3.yaml
new file mode 100644
index 0000000..03a0b98
--- /dev/null
+++ b/jjb/repos/trellis-t3.yaml
@@ -0,0 +1,19 @@
+---
+# jobs for 'trellis-t3' repo
+
+- project:
+    name: trellis-t3
+    project: '{name}'
+
+    jobs:
+      - 'trellis-t3-jobs':
+          branch-regexp: '^(.*)$'
+          junit-allow-empty-results: true
+
+- job-group:
+    name: 'trellis-t3-jobs'
+    jobs:
+      - 'verify-licensed'
+      - 'tag-check'
+      - 'maven-test'
+      - 'maven-publish'