Description of problem:

Package and Errata actions on content hosts selected using the "select all hosts" option fails.

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

Satellite 6.8

How reproducible:

Always

Steps to Reproduce:
1. Navigate to "WebUI > Hosts > Content Hosts".
2. Click on the check box at the top of the table to select all the hosts displayed on the current page.
3. Now, click on the "Select all X" text to select all the content hosts across all the pages.
4. Click on "Select Actions" and then select "Manage Packages"
5. Try to perform any of the actions like Install, Update, Remove or Update All Packages through remote execution and it fails with the error "Oops, we're sorry but something went wrong No hosts have been specified."
6. For the errata reproducer, follow steps 1 to 3 and then click on "Select Actions" and then select "Manage Errata"
7. Then select any Errata and try to apply the same using remote execution and fails with the error "Oops, we're sorry but something went wrong No hosts have been specified."

Actual results:

Error "Oops, we're sorry but something went wrong No hosts have been specified." is observed.

Expected results:

No error should occur and desired action should get initiated successfully.

Additional info: