Fixes #34044 - stop caring about array order in test_sync_container_gateway

[jeremylenz]

What are the changes introduced in this pull request?

I'm hoping this will fix an intermittent test failure in Katello CI:

[2024-02-13T21:28:49.603Z] Failure:

[2024-02-13T21:28:49.603Z] Katello::SmartProxyExtensionsTest#test_sync_container_gateway [/home/jenkins/workspace/foreman-pr-katello-test/app/models/katello/concerns/smart_proxy_extensions.rb:199]

[2024-02-13T21:28:49.603Z] Minitest::Assertion: unexpected invocation: #<AnyInstance:ProxyAPI::ContainerGateway>.repository_list({:repositories => [{:repository => "busybox", :auth_required => true}, {:repository => "empty_organization-puppet_product-busybox", :auth_required => true}]})

[2024-02-13T21:28:49.603Z] unsatisfied expectations:

[2024-02-13T21:28:49.603Z] - expected exactly once, invoked never: #<AnyInstance:ProxyAPI::ContainerGateway>.user_repository_mapping()

[2024-02-13T21:28:49.603Z] - expected exactly once, invoked never: #<AnyInstance:ProxyAPI::ContainerGateway>.repository_list({:repositories => [{:repository => "empty_organization-puppet_product-busybox", :auth_required => true}, {:repository => "busybox", :auth_required => true}]})

[2024-02-13T21:28:49.603Z] - expected exactly once, invoked never: #<SmartProxy:0x88f1d0>.container_gateway_users(any_parameters)

Example failure: https://ci.theforeman.org/blue/organizations/jenkins/foreman-pr-katello-test/detail/foreman-pr-katello-test/2326/pipeline/

Considerations taken when implementing this change?

I can't reproduce the failure locally; it's very intermittent and seems to only happen on CI

What are the testing steps for this pull request?

I guess just run the tests a bunch of times

[jeremylenz]

[test katello]

[sjha4]

[test katello]

[sjha4]

Nice! 😸

[sjha4]

It's passing..Code makes sense..Ack.. 👍🏼