Set correct db value for Provider Foreman case

[AparnaKarve]

Fix for the error below on a Provider Foreman page -

F, [2017-08-07T12:14:07.262478 #36969] FATAL -- : Error caught: [ActionController::UrlGenerationError] No route matches {:action=>"show", :controller=>"ems_configuration", :id=>"29"}
~/.rvm/gems/ruby-2.4.1/gems/actionpack-5.0.5/lib/action_dispatch/journey/formatter.rb:51:in `generate'
~/.rvm/gems/ruby-2.4.1/gems/actionpack-5.0.5/lib/action_dispatch/routing/route_set.rb:631:in `generate'
~/.rvm/gems/ruby-2.4.1/gems/actionpack-5.0.5/lib/action_dispatch/routing/route_set.rb:662:in `generate'
~/.rvm/gems/ruby-2.4.1/gems/actionpack-5.0.5/lib/action_dispatch/routing/route_set.rb:709:in `url_for'
~/.rvm/gems/ruby-2.4.1/gems/actionpack-5.0.5/lib/action_dispatch/routing/url_for.rb:172:in `url_for'
~/.rvm/gems/ruby-2.4.1/gems/actionview-5.0.5/lib/action_view/routing_url_for.rb:90:in `url_for'
~/manageiq/plugins/manageiq-ui-classic/app/helpers/application_helper.rb:17:in `url_for_only_path'
~/manageiq/plugins/manageiq-ui-classic/app/helpers/application_helper.rb:313:in `url_for_db'
~/manageiq/plugins/manageiq-ui-classic/app/helpers/application_helper.rb:293:in `url_for_record'
~/manageiq/plugins/manageiq-ui-classic/app/helpers/quadicon_helper.rb:643:in `render_non_listicon_single_quadicon'
~/manageiq/plugins/manageiq-ui-classic/app/helpers/quadicon_helper.rb:693:in `render_single_quad_quadicon'
~/manageiq/plugins/manageiq-ui-classic/app/helpers/quadicon_helper.rb:163:in `quadicon_builder_factory'
~/manageiq/plugins/manageiq-ui-classic/app/helpers/quadicon_helper.rb:150:in `block in render_quadicon'

Closes #1858

[AparnaKarve]

Not sure what changed between last week and today, since I don't recollect seeing this error last week.

EDIT: While this fix is perfectly valid (and harmless), we did not need it before, so my gut feeling is that it might be masking a bigger issue.
Also, a similar error is seen while trying to access http://localhost:3000/miq_ae_customization/explorer

/cc @martinpovolny

[miq-bot]

Checked commit AparnaKarve@1f6221d with ruby 2.2.6, rubocop 0.47.1, and haml-lint 0.20.0
1 file checked, 0 offenses detected
Everything looks fine. 🍪

[AparnaKarve]

@himdel @martinpovolny Should we be suspecting the webpack PR for this anomalous behavior?
Other recently merged PRs look fairly innocent.
WDYT?

[himdel]

Little chance this has anything to do with webpack, could be some provider change.

Anyway, your fix looks good to me, @karelhala WDYT?

[karelhala]

@himdel @AparnaKarve this fix looks good. I think we can merge this, however I am amazed that it was not visible last week and now it is. Strange...