DOCSP-5376 - Update platform/red-hat-openshift redirect.

Author: jdestefano-mongo

config/redirects

@@ -66,7 +66,7 @@ raw: ecosystem/drivers/java -> http://mongodb.github.io/mongo-java-driver
 raw: ecosystem/platforms/digitalocean -> https://docs.atlas.mongodb.com
 raw: ecosystem/platforms/modulus -> https://docs.atlas.mongodb.com
 raw: ecosystem/platforms/rackspace-cloud -> https://docs.atlas.mongodb.com
-raw: ecosystem/platforms/red-hat-openshift -> https://docs.atlas.mongodb.com
+raw: ecosystem/platforms/red-hat-openshift -> https://docs.mongodb.com/kubernetes-operator/stable/
 raw: ecosystem/platforms/dotcloud -> https://docs.atlas.mongodb.com
 raw: ecosystem/platforms/vmware-cloud-foundry -> https://pivotal.io/platform/services-marketplace/data-management/mongodb
 raw: ecosystem/use-cases/pre-aggregated-reports-mmapv1 -> https://docs.mongodb.com/manual/changeStreams