fix: list cloud agent packages by architecture

[tomjelinek]

Enhancement:
list cloud agent packages per architecture

Reason:
not all cloud agents are available for all architectures

Result:
role doesn't fail anymore due to it trying to install packages not available for a given architecture

Issue Tracker Tickets (Jira or BZ if any):
https://issues.redhat.com/browse/RHEL-55538

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 78.94%. Comparing base (4be7b3c) to head (38a2dca).
Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #244   +/-   ##
=======================================
  Coverage   78.94%   78.94%           
=======================================
  Files           6        6           
  Lines         361      361           
=======================================
  Hits          285      285           
  Misses         76       76           

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[tomjelinek]

[citest]