Add cat function

Will be used to store tests results on host without ssh

Change-Id: I83503ecd276d0a68a656dba1fccf4c2eb5c06efa
diff --git a/src/com/mirantis/mk/Test.groovy b/src/com/mirantis/mk/Test.groovy
index 702fb76..90ed2f8 100644
--- a/src/com/mirantis/mk/Test.groovy
+++ b/src/com/mirantis/mk/Test.groovy
@@ -52,7 +52,11 @@
 }
 
 
-/**
- * Upload results to testrail
+/** Store tests results on host
  *
- */
\ No newline at end of file
+ * @param image      Docker image name
+ */
+def catTestsOutput(master, image) {
+    def salt = new com.mirantis.mk.Salt()
+    salt.runSaltProcessStep(master, 'cfg01*', 'cmd.run', ["cat /home/ubuntu/${image}.output"])
+}