Revert "We don't want to mess with redirects for /api_version."

This reverts commit b7e2f9fce1.

playbooks/include/proxies-redirects.yml

@@ -91,6 +91,13 @@
     target: https://bodhi.stg.fedoraproject.org/updates/new
     when: env == 'staging'
 
+  - role: httpd/redirectmatch
+    name: 05-bodhi2-api-version
+    website: admin.fedoraproject.org
+    regex: /updates/api_version$
+    target: https://bodhi.stg.fedoraproject.org/api_version
+    when: env == 'staging'
+
   - role: httpd/redirectmatch
     name: 90-bodhi2-cutover-updates
     website: admin.fedoraproject.org