Access to global 'Artifactory.server', when used src/com/mirantis/mk

 Call to 'Artifactory' overrided when include 'package com.mirantis.mk'

PRODX-31387

Change-Id: I274d76a41505e3ac3f7e1a487df00651b8de461d
diff --git a/src/com/mirantis/mk/Artifactory.groovy b/src/com/mirantis/mk/Artifactory.groovy
index d126a1b..6705b4b 100644
--- a/src/com/mirantis/mk/Artifactory.groovy
+++ b/src/com/mirantis/mk/Artifactory.groovy
@@ -521,3 +521,15 @@
   }
   return result
 }
+
+/**
+ * Get artifactory server object
+ *
+ * @param serverName     Artifactory server name
+ */
+def getArtifactoryServer(serverName = ''){
+    if (!serverName) {
+        error ("Artifactory serverName must be specified")
+    }
+    return Artifactory.server(serverName)
+}