Bitbucket Server unable to trigger pipelines

[Timoses]

I believe due to the following one can never trigger jobs: jenkins-x/go-scm#310

IsCollaborator will always fail.

[lighthouse-webhooks-c57dc69b9-q5w77] {"Branch":"master","Clone":"https://bitbucket.int/scm/test/testrepo.git","ID":"285","Link":"https://bitbucket.int/projects/test/repos/testrepo/browse","Name":"testrepo","Namespace":"TEST","Webhook":"pull_request","author":"myname","error":
"could not check membership: error in IsCollaborator: Not Authorized","level":"error","msg":"Error handling PullRequestEvent.","org":"TEST","pr":31,"repo":"testrepo","time":"2021-12-03T13:09:19Z","url":"https://bitbucket.int/projects/test/repos/testrepo/pull-requests/31"}

(Note: I set GIT_CLONE_PATH_PREFIX=scm/ for the webhooks container. Otherwise it would have tried to clone from https://bitbucket.int/test/testrepo:

lighthouse/pkg/git/v2/remote.go

Line 128 in f68e049

cloneSuffix := os.Getenv("GIT_CLONE_PATH_PREFIX")

)

plugins.yaml:

  plugins.yaml: |
    triggers:
      - repos:
        - TEST
        ignore_ok_to_test: false
        elide_skipped_contexts: false
        only_org_members: false
    owners:
      skip_collaborators:
        - TEST
    welcome:
      - repos:
        - TEST
        message_template: Nice to meet you @{{.AuthorLogin}} !
    plugins:
      TEST/testrepo:
        - trigger
        - lgtm
        - welcome

config.yaml:

apiVersion: v1
data:
  config.yaml: |
    pod_namespace: jx
    prowjob_namespace: jx
    in_repo_config:
      enabled:
        TEST: true

Unfortunately, it does not seem to be possible to configure trigger to only use the OWNERS file for info who may trigger jobs.

For trigger it always seems the first check:
https://github.com/jenkins-x/lighthouse/blob/main/pkg/plugins/trigger/pull-request.go#L45
(same for '/test ' comment in generate-comment.go)