write kondukto_token into expansion file correctly (#784)

Additionally, there's no community variant for RHEL 9 for PowerPC and
s390x, and they only support 7.0+, so I'm making those changes in
platform.go

Author: shyam12860

common.yml

@@ -592,7 +592,7 @@ functions:
           # use AWS CLI to get the Kondukto API token from AWS Secrets Manager
           kondukto_token=$(aws secretsmanager get-secret-value --secret-id "kondukto-token" --region "us-east-1" --query 'SecretString' --output text)
           # set the KONDUKTO_TOKEN environment variable
-          echo "KONDUKTO_TOKEN: ${kondukto_token}" > kondukto_token.yml
+          echo "KONDUKTO_TOKEN: $kondukto_token" > kondukto_token.yml
     - command: expansions.update
       params:
         file: kondukto_token.yml

release/platform/platform.go

@@ -521,23 +521,24 @@ var platforms = []Platform{
 		),
 		ServerPlatform: "rhel80",
 	},
+	// MongoDB server only supports enterprise on RHEL9 for s390x and ppc64le, and only version 7.0+ is available.
 	{
 		Name:                  "rhel9",
 		Arch:                  ArchPpc64le,
 		OS:                    OSLinux,
 		Pkg:                   PkgRPM,
-		Repos:                 []Repo{RepoOrg, RepoEnterprise},
+		Repos:                 []Repo{RepoEnterprise},
 		BuildTags:             defaultBuildTags,
-		MinLinuxServerVersion: &version.Version{Major: 6, Minor: 0, Patch: 0},
+		MinLinuxServerVersion: &version.Version{Major: 7, Minor: 0, Patch: 0},
 	},
 	{
 		Name:                  "rhel9",
 		Arch:                  ArchS390x,
 		OS:                    OSLinux,
 		Pkg:                   PkgRPM,
-		Repos:                 []Repo{RepoOrg, RepoEnterprise},
+		Repos:                 []Repo{RepoEnterprise},
 		BuildTags:             defaultBuildTags,
-		MinLinuxServerVersion: &version.Version{Major: 6, Minor: 0, Patch: 0},
+		MinLinuxServerVersion: &version.Version{Major: 7, Minor: 0, Patch: 0},
 	},
 	{
 		Name:                  "rhel93",