Add PDF to api promote job
Add PDF to api promote job

Copy over Ic0043bebf902a24957ead1b6d1f9c05d5c834768 for this specific
promote file.

Change-Id: Ia970c18f5fcbdf69e02412b7cf957c9387daad19

openstack-infra/project-config,openstack-infra/project-config