Merge "Change automatic to manual trigger for VIRL job for VPP project"

diff --cc jjb/vpp/vpp.yaml
index 5e8a216,0492c5f..53694b0
--- 1/jjb/vpp/vpp.yaml
--- 2/jjb/vpp/vpp.yaml
+++ b/jjb/vpp/vpp.yaml
@@@ -28,14 -28,7 +28,10 @@@
        - '1810':
            branch: 'stable/1810'
            repo-stream-part: 'stable.1810'
 +      - '1901':
 +          branch: 'stable/1901'
 +          repo-stream-part: 'stable.1901'
  
-     type:
-       - short
-       - long
- 
  - project:
      name: vpp-clang
      jobs: