ci: move the Jenkins Job Builder .yaml files under jobs/

There is a new .commitlintrc.yml file in the root of the repository.
This causes jenkins-job-builder to complains that the file is not
confirm the Jenkins Job Builder format/specification.

    jenkins_jobs.errors.JenkinsJobsException: The topmost collection in file '/opt/build/.commitlintrc.yml' must be a list, not a <class 'collections.OrderedDict'>

Move all Jenkins Job Builder .yaml files to jobs/ so that all the
Jenkins job configurations are kept together without other files.

Signed-off-by: Niels de Vos <ndevos@redhat.com>

README.md

@@ -16,7 +16,7 @@ projects branches.
 As an example, the `containerized-tests` Jenkins job consists out of the
 following files:
 
-- `containerized-tests.yaml` is a [Jenkins Job Builder](jjb) configuration
+- `jobs/containerized-tests.yaml` is a [Jenkins Job Builder](jjb) configuration
   that describes the events when the job should get run and fetches the
   `.groovy` file from the git repository/branch
 - `containerized-tests.groovy` is the [Jenkins Pipeline](pipeline) that

deploy/Makefile

@@ -2,7 +2,7 @@ WORKDIR ?= $(CURDIR)/../
 OUTPUT ?= $(WORKDIR)/_output/
 
 test:
-	jenkins-jobs test -o $(OUTPUT) $(WORKDIR)
+	jenkins-jobs test -o $(OUTPUT) $(WORKDIR)/jobs
 
 deploy:
-	jenkins-jobs update $(WORKDIR)
+	jenkins-jobs update $(WORKDIR)/jobs