Use jinja templates to provide 'full-jobs'
    
    Reduce number of jobs from 20 to 12 by merging them and using
    templating to avoid code duplicity.
    Jenkinsfile are directly put into jobs as a script - not pulled from
    repository - avoiding issue with not clean workspace.
    Secrets are taken from openshift using service account intead of
    refering them in environment which caused that secret had to exist and
    could be empty.
    Job execution is straitforward - one jobs is repsonsible for each
    process, only triggered jobs are c3iaas request and
    pipeline-as-a-service job, everything else is managed by one job.