Patch chwala to append a trailing slash to api calls
This is currently required in openshift, though I'm not completely sure
why.
Could be related to this note:
"All API URLs must end with a trailing slash / in order to prevent receiving a 301 redirect. " https://access.redhat.com/documentation/en-us/red_hat_ansible_automation_platform/2.3/html/getting_started_with_automation_hub/proc-configure-automation-hub-server-cli