Description of problem:
I was trying to test new FDI build for sat6.3. To test this I discovered pxe-less & pxe-based hosts on libvirt. Hosts were successfully discovered. 

However, when I tried to provision a discovered host manually by clicking on 'provision' button, I realized that media is not getting associated with the newly created host. Media field got disabled.

I created a CV with both custom rhel7 and Red Hat rhel73 and associated to different hostgroups. Later I tried to provision discovered host with both hostgroups and found same issue:


Moreover, when I selected the OS from new host page, I found below exception:

  2016-11-22 06:56:19 f072d5e0 [app] [I] Started POST "/os_selected_discovered_hosts" for 10.65.223.113 at 2016-11-22 06:56:19 -0500
2016-11-22 06:56:19 f072d5e0 [app] [I] Processing by HostsController#os_selected as */*
2016-11-22 06:56:19 f072d5e0 [app] [I]   Parameters: {"discovered_host"=>{"operatingsystem_id"=>"1", "organization_id"=>"1", "location_id"=>"2", "content_view_id"=>"3", "lifecycle_environment_id"=>"2", "content_source_id"=>"1", "architecture_id"=>"1", "hostgroup_id"=>"2", "medium_id"=>"", "kickstart_repository_id"=>""}}
2016-11-22 06:56:19 f072d5e0 [app] [D] Setting current user thread-local variable to admin
2016-11-22 06:56:19 f072d5e0 [app] [D] Setting current organization thread-local variable to Default Organization
2016-11-22 06:56:19 f072d5e0 [app] [D] Setting current location thread-local variable to none
2016-11-22 06:56:19 f072d5e0 [app] [D] Setting current organization thread-local variable to Default Organization
2016-11-22 06:56:19 f072d5e0 [app] [D] Setting current location thread-local variable to none
2016-11-22 06:56:19 f072d5e0 [app] [D] Setting current location thread-local variable to none
2016-11-22 06:56:19 f072d5e0 [app] [D] Setting current organization thread-local variable to Default Organization
2016-11-22 06:56:19 f072d5e0 [app] [W] Action failed
 | NoMethodError: undefined method `has_key?' for nil:NilClass
 | /usr/share/foreman/app/controllers/concerns/foreman/controller/parameters/keep_param.rb:11:in `block in keep_param'
 | /usr/share/foreman/app/controllers/concerns/foreman/controller/parameters/keep_param.rb:10:in `each'
 | /usr/share/foreman/app/controllers/concerns/foreman/controller/parameters/keep_param.rb:10:in `inject'
 | /usr/share/foreman/app/controllers/concerns/foreman/controller/parameters/keep_param.rb:10:in `keep_param'
 | /usr/share/foreman/app/controllers/concerns/foreman/controller/parameters/host.rb:34:in `host_params'
 | /usr/share/foreman/app/controllers/concerns/foreman/controller/host_details.rb:55:in `item_params'
 | /usr/share/foreman/app/controllers/concerns/foreman/controller/host_details.rb:48:in `block in assign_parameter'
 | /usr/share/foreman/app/models/taxonomy.rb:65:in `block (2 levels) in as_taxonomy'
 | /usr/share/foreman/app/models/concerns/foreman/thread_session.rb:147:in `as_location'
 | /usr/share/foreman/app/models/taxonomy.rb:64:in `block in as_taxonomy'
 | /usr/share/foreman/app/models/concerns/foreman/thread_session.rb:112:in `as_org'



And this error I'm keep on getting while provisioning a discovered host:

2016-11-22 06:54:41 f072d5e0 [app] [F] 
 | ActionController::RoutingError (No route matches [GET] "/javascripts/jquery.cookie.js"):
 |   lib/middleware/tagged_logging.rb:18:in `call'
 | 
 | 
2016-11-22 06:54:48 f072d5e0 [app] [I] Started GET "/discovered_hosts/mac5254009e26f9/edit?utf8=%E2%9C%93&host%5Bhostgroup_id%5D=2&host%5Borganization_id%5D=1&host%5Blocation_id%5D=2" for 10.65.223.113 at 2016-11-22 06:54:48 -0500
2016-11-22 06:54:48 f072d5e0 [app] [I] Processing by DiscoveredHostsController#edit as HTML
2016-11-22 06:54:48 f072d5e0 [app] [I]   Parameters: {"utf8"=>"✓", "host"=>{"hostgroup_id"=>"2", "organization_id"=>"1", "location_id"=>"2"}, "id"=>"mac5254009e26f9"}


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

satellite-cli-6.3.0-6.1.beta.el7sat.noarch
satellite-installer-6.3.0-3.el7sat.noarch
satellite-6.3.0-6.1.beta.el7sat.noarch

sat6.3 snap6

How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:
Media doesn't automatically populated when trying to provision a discovered host

Expected results:


Additional info:
Please note that medium is correctly populating if I provision a normal host. Issue appears only if when I provision discovered host.