jobs-builder: RIP

With the migration of CI to Github actions the jobs-builder no longer is
used.

Fixes kata-containers#553
Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>

.github/workflows/main.yml

@@ -42,20 +42,3 @@ jobs:
         ci_repo=$(go env GOPATH)/src/github.com/kata-containers/ci
         pushd ${ci_repo}
         GOPATH=$(go env GOPATH) .ci/static-checks.sh
-  # Check that all jobs can be generated.
-  jobs-builder-check:
-    runs-on: ubuntu-20.04
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
-      - name: Install the Jenkins Job Builder
-        run: |
-          pip install --user --upgrade jinja2
-          pip install --user jenkins-job-builder==4.3.0
-      - name: Check it can generate all jobs
-        run: |
-          cd jobs-builder
-          cp jjb.conf.template jjb.conf
-          ./publish_jobs.sh -c jjb.conf -t

README.md

@@ -35,6 +35,3 @@ The Jenkins CI jobs can be controlled (such as re-triggered or skipped) in a num
 control trigger phrases are listed on
 [a community repo wiki page](https://github.com/kata-containers/community/wiki/Controlling-the-CI).
 
-# Jobs builder
-
-See [README](jobs-builder/README.md) for information about the use of Jenkins Job Builder (JJB) to make the CI jobs.