Add salt-pepper to system

Closes-Bug: PROD-21534 (PROD:21534)

Change-Id: I03d8bca3292fb5ae221928b3b31cf1d2b5294090
diff --git a/classes/cluster/mcp-day01/infra/jenkins.yml b/classes/cluster/mcp-day01/infra/jenkins.yml
index e470856..8302200 100644
--- a/classes/cluster/mcp-day01/infra/jenkins.yml
+++ b/classes/cluster/mcp-day01/infra/jenkins.yml
@@ -5,6 +5,7 @@
 - system.jenkins.client
 - system.jenkins.client.credential.salt
 - system.jenkins.client.user.admin
+- system.linux.system.repo.mcp.extra
 - system.linux.system.repo.mcp.apt_mirantis.jenkins
 parameters:
   _param:
@@ -66,6 +67,9 @@
           version: latest
         virtualenv:
           version: latest
+        # For offline pipeline ran
+        salt-pepper:
+          version: latest
       # file for backwards compatibility of mcp-common-scripts
       file:
         /var/lib/jenkins/jenkins.model.JenkinsLocationConfiguration.xml: