Package upload in Red Hat Satellite 6 WebUI fails with 'Error during upload: File too large. Please use the CLI instead.'

Issue

• Uploading package using hammer fails with below error:

  hammer> repository upload-content --path /var/www/html/pub/test.el6.x86_64.rpm --product "Prod" --organization "OrgName" --name 
  Name
  [Foreman] Password :
  Failed to upload file 'test.el6.x86_64.rpm' to repository. Please check the file and try again.
  Publishing Repository.
  [....................................................................................                                                                                     ] [50%]