Data scrubber: Add /usr/sbin to PATH of cron job
Data scrubber: Add /usr/sbin to PATH of cron job

`send_nsca` is installed in `/usr/sbin`.

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