the-new-hotness: Fix the url for mdapi in staging

Remove the trailing '/' so we don't end up with '//' inside the URL.

Signed-off-by: Michal Konečný <mkonecny@redhat.com>

roles/openshift-apps/the-new-hotness/templates/config.toml

@@ -76,7 +76,7 @@ handlers = ["console"]
 # the-new-hotness consumer configuration
 [consumer_config]
 {% if env == "staging" %}
-mdapi_url = "https://mdapi.stg.fedoraproject.org/"
+mdapi_url = "https://mdapi.stg.fedoraproject.org"
 pdc_url = "https://pdc.stg.fedoraproject.org"
 dist_git_url = "https://src.stg.fedoraproject.org"
 {% else %}