Jenkins Job Builder - Automatic Pipeline Job

Currently, in Jenkins Job Builder, I can specify downstream jobs through the publishers option like this:

- job-template:
    name: foo-one
    project-type: freestyle
    disabled: false
    ...
    publishers:
      - pipeline:
          project: foo-two

When the foo-one job is created, the downstream connection exists within Jenkins but the Build other projects entry is 'Build other projects (Manual Step)'. How do I indicate through Jenkins Job Builder that the downstream connection to job foo-two needs to be automated?

Could not figure out how to resolve the issue using Jenkins Job Builder publisher/pipeline tag. So, ended up:

1. Configuring the foo-one job within Jenkins to kick off foo-two when foo-one completed successfully
2. Retrieve the foo-one job's config.xml file through: curl -O http://localhost:8080/job/foo-one/config.xml
3. Extracted the relevant XML from the config.xml file that controlled the downstream kickoff logic.

4. Using the Jenkins Job Builder xml and publisher tags:

   - job-template:
       name: foo-one
       project-type: freestyle
       disabled: false
       ...
       publishers:
         - raw:
             xml: |
               <hudson.tasks.BuildTrigger>
                 <childProjects>foo-two</childProjects>
                 <threshold>
                   <name>SUCCESS</name>
                   <ordinal>0</ordinal>
                   <completeBuild>true</completeBuild>
                 </threshold>
               </hudson.tasks.BuildTrigger>