Change agent names for build slaves

Jenkinsfile

@@ -46,9 +46,9 @@ pipeline {
                     #!/bin/bash
                     docker-compose down
 
-                    docker stop linuxbuilder || true
+                    docker stop linuxagent || true
                     docker stop linuxfs || true
-                    docker stop arch || true
+                    docker stop archagent || true
                     '''
                 }
             }
@@ -224,6 +224,11 @@ pipeline {
                     '''
                 }
             }
+            post {
+                always {
+                    cleanWs()
+                }
+            }
         }
     }