Description of problem:

ansible-collections repository can sync to capsule, but url misses /api endpoint so it is not possible to use capsule as local ansible-galaxy (you can do it with satellite)

Example setting in asible.cfg
[galaxy]
server_list = satellite
[galaxy_server.satellite]
url = https://snemeth-satellite6.sysmgmgmt.lan/pulp_ansible/galaxy/TME/Library/custom/redhat_ansible_collections/redhat_collections/api/

Repository path on capsule
https://10.37.195.5/pulp/content/TME/production/rhel8-ansible-galaxy/custom/redhat_ansible_collections/redhat_collections/
Repository path on satellite
https://snemeth-satellite6.sysmgmgmt.lan/pulp_ansible/galaxy/TME/Library/custom/redhat_ansible_collections/redhat_collections/api/

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

How reproducible:

100%

Steps to Reproduce:
1.create product, content -> products -> redhat ansible collections

2.new repository for ansible collections,

Upstream URL: https://console.redhat.com/api/automation-hub/

3. sync to capsule

Actual results:

https://capsule6.sysmgmgmt.lan/pulp_ansible/galaxy/TME/Library/custom/redhat_ansible_collections/redhat_collections/

Expected results:

https://capsule6.sysmgmgmt.lan/pulp_ansible/galaxy/TME/Library/custom/redhat_ansible_collections/redhat_collections/api/

Additional info: