Description of problem:

Since https://github.com/theforeman/foreman_rh_cloud/pull/1049, the All Hosts page Recommendations column displays '-' even if a host has recommendations.

How reproducible:

always

Is this issue a regression from an earlier version:

yes

Steps to Reproduce:

1. Set up IoP with hosts with recommendations

2. Go to Hosts - All Hosts and add the Recommendations column

Actual behavior:
In React dev tools, note the presence of the 'HostedRecommendationsCell' rather than the 'IopRecommendationsCell'. Also, the cell displays '-' rather than the number of recommendations

Expected behavior:
The cell should display the correct number of recommendations with a link to the IoP page

Business Impact / Additional info: