Handle generateParcelBuilderInputFile flag correctly
Handle generateParcelBuilderInputFile flag correctly

Change-Id: Id1da0647d4291e672ccad7a3abcb7fcdc47a7b54
Story: #2002156
Task: #20003

wsoula/jenkins-job-builder,puppetlabs/jenkins-job-builder,puppetlabs/jenkins-job-builder,gforcada/jenkins-job-builder,wsoula/jenkins-job-builder,puppetlabs/jenkins-job-builder,gforcada/jenkins-job-builder,gforcada/jenkins-job-builder,gforcada/jenkins-job-builder,gforcada/jenkins-job-builder,puppetlabs/jenkins-job-builder,wsoula/jenkins-job-builder,wsoula/jenkins-job-builder