Fix networking periodic jobs
Fix networking periodic jobs

These jobs need neutron repo checked out, use neutron variant of the
jobs.

Also, use native v3 job as appropriate.

Depends-On: Ia5bd4d05997fb7b05c63d3d22f43fd2e2166864a
Needed-By: I2fa2199fb9a796f5450e44ac59e6f156501b056a
Change-Id: I2045d79b155239f56ce63900c44721bb4a07ce18

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