Merge pull request #72692 from dfitzmau/OCPBUGS-23231

OCPBUGS-23231: Added eu-es to IBM Cloud supported regions

Author: Srivaralakshmi

modules/installation-ibm-cloud-regions.adoc

@@ -30,10 +30,16 @@ ifdef::ibm-vpc[]
 * `ca-tor` (Toronto, Canada)
 * `eu-de` (Frankfurt, Germany)
 * `eu-gb` (London, United Kingdom)
+* `eu-es` (Madrid, Spain)
 * `jp-osa` (Osaka, Japan)
 * `jp-tok` (Tokyo, Japan)
 * `us-east` (Washington DC, United States)
 * `us-south` (Dallas, United States)
+
+[NOTE]
+====
+Deploying your cluster in the `eu-es` (Madrid, Spain) region is not supported for {product-title} 4.14.6 and earlier versions.
+====
 endif::ibm-vpc[]
 ifdef::ibm-power-vs[]