Merge "Add sleep after Contrail Control installation" into release/2019.2.0
diff --git a/src/com/mirantis/mk/Common.groovy b/src/com/mirantis/mk/Common.groovy
index 4922505..901b842 100644
--- a/src/com/mirantis/mk/Common.groovy
+++ b/src/com/mirantis/mk/Common.groovy
@@ -534,11 +534,11 @@
 
 def retry(int times = 5, int delay = 0, Closure body) {
     int retries = 0
-    def exceptions = []
     while (retries++ < times) {
         try {
             return body.call()
         } catch (e) {
+            errorMsg(e.toString())
             sleep(delay)
         }
     }