fix setting username in cloud-config for snc profile

Author: anjannath

pkg/provider/aws/action/rhel/cloud-config-snc

@@ -21,7 +21,7 @@ runcmd:
   - systemctl mask libvirtd.socket libvirtd-ro.socket libvirtd-admin.socket libvirtd-tls.socket libvirtd-tcp.socket
   - systemctl enable libvirtd 
   - systemctl start --no-block libvirtd  
-  - usermod -a -G libvirt ${username}
+  - usermod -a -G libvirt {{ .Username }}
   - echo "user.max_user_namespaces=28633" | tee -a /etc/sysctl.d/userns.conf
   - sysctl -p /etc/sysctl.d/userns.conf
-  - dnf upgrade -y curl openssl
+  - dnf upgrade -y curl openssl

pkg/provider/aws/action/rhel/rhel.go

@@ -55,6 +55,7 @@ type Request struct {
 type userDataValues struct {
 	SubscriptionUsername string
 	SubscriptionPassword string
+	Username             string
 }
 
 //go:embed cloud-config-base
@@ -272,7 +273,8 @@ func (r *Request) getUserdata() (pulumi.StringPtrInput, error) {
 	userdata, err := file.Template(
 		userDataValues{
 			r.SubsUsername,
-			r.SubsUserpass},
+			r.SubsUserpass,
+			amiUserDefault},
 		resourcesUtil.GetResourceName(
 			r.Prefix, awsRHELDedicatedID, "userdata"),
 		templateConfig)