Remove `refreshonly` from jenkins-job-builder
Remove `refreshonly` from jenkins-job-builder

If jenkins-job-builder only runs every time one of the jobs changes,
it might be possible for people to make manual changes to Jenkins
jobs which persist for weeks or months while jenkins-job-builder
doesn't run.

Given that jenkins-job-builder takes less than one second to run
at the moment, there's little downside to having it process jobs
during every Puppet run.

alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet