Description of problem:  Only on Hosts with more than one interface:
- Job Invocation found only 1 Host from search query
- Overview Page of the Jobs already shows two Hosts
- The job will be executed two times per hosts found.
- So in total four runs of the job, for one host with two interfaces.



Version-Release number of selected component (if applicable):

tfm-rubygem-foreman_remote_execution-0.3.0.17-1.el7sat.noarch

How reproducible:

Always

Steps to Reproduce:
1.Try to execute a remote command on a host with multiple interfaces and it's a part of host collection.

Actual results:
multiple jobs created for the single host

Expected results:
Single job should be created

Additional info:

Upstream bug:
http://projects.theforeman.org/issues/20318

fix-> https://github.com/theforeman/foreman_remote_execution/pull/259