Listing OpenSCAP report using Hammer CLI fails with error "400 Bad Request" in Red Hat Satellite 6.

Issue

• Error with arf-report list --search [options] using hammer command:

  # hammer arf-report list --search "last_for=client_host"
  400 Bad Request
  external method 'search_by_last_for' failed with error: Cannot search last by client_host