Add warning if ibmcloud detected (#1801)

* DNM, testing add warning if ibmcloud detected

* Update must-gather/pkg/templates/summary.go

Co-authored-by: Copilot <[email protected]>

* Update must-gather/pkg/templates/summary.go

Co-authored-by: Copilot <[email protected]>

* update constants, vars etc.

---------

Co-authored-by: Wes Hayutin <[email protected]>
Co-authored-by: Copilot <[email protected]>

Author: 3 people

must-gather/pkg/templates/summary.go

@@ -36,6 +36,7 @@ import (
 const (
 	FilePermission   = 0644
 	FolderPermission = 0777
+	IBMCloudConstant = "IBMCloud"
 )
 
 var (
@@ -249,14 +250,19 @@ func ReplaceClusterInformationSection(
 
 	summaryTemplateReplaces["OCP_VERSION"] = clusterVersion.Status.Desired.Version
 	summaryTemplateReplaces["CLUSTER_VERSION"] = createYAML(outputPath, "cluster-scoped-resources/config.openshift.io/clusterversions.yaml", clusterVersion)
+	cloudProvider := ""
+	
 
 	if infrastructureList != nil && len(infrastructureList.Items) != 0 {
-		cloudProvider := string(infrastructureList.Items[0].Spec.PlatformSpec.Type)
+		cloudProvider = string(infrastructureList.Items[0].Spec.PlatformSpec.Type)
 		summaryTemplateReplaces["CLOUD"] = cloudProvider
 	} else {
 		summaryTemplateReplaces["CLOUD"] = "❌ no Infrastructure found in cluster"
 		summaryTemplateReplaces["ERRORS"] += "⚠️ No Infrastructure found in cluster\n\n"
 	}
+	if strings.EqualFold(cloudProvider, IBMCloudConstant) {
+		summaryTemplateReplaces["CLOUD"] += " [WARNING:](https://access.redhat.com/articles/5456281#known-issues-with-cloud-providers-and-hyperscalers-18)"
+	}
 
 	if nodeList != nil && len(nodeList.Items) != 0 {
 		architectureText := ""