Add invoking train from create-stats job

Jenkinsfile_stats

@@ -18,5 +18,12 @@ pipeline {
             }
             }
         }
+         stage ('Invoke training') {
+            steps {
+                build job: 's434704-training', parameters: [
+                string(name: 'options', value: "")
+                ]
+            }
+        }
     }
 }

Jenkinsfile_train

@@ -1,9 +1,9 @@
 pipeline {
     agent {
-        docker { image 'jarmosz/ium:1.1' }
+        dockerfile true
     } 
     parameters {
-        string(name: 'optioms', description: 'Trainig script options')
+        string(name: 'options', description: 'Trainig script options')
         buildSelector(defaultSelector: lastSuccessful(), description: 'Use latest build', name: 'BUILD_SELECTOR')
     }
     stages {