Add Insights to disk requirements for orcharhino

Refs PR 4440

Author: maximiliankolb

guides/common/modules/ref_storage-requirements.adoc

@@ -24,7 +24,7 @@ ifdef::katello,satellite,orcharhino[]
 |/var/lib/pulp |1 MB |300 GB
 endif::[]
 
-ifdef::satellite[]
+ifdef::orcharhino,satellite[]
 |/var/lib/containers if using {insights-iop} |10 GB |15 GB
 endif::[]
 |====