Fix method name
Change-Id: I04efc29239643eb311271839f0a527530e25379b
diff --git a/cicd-lab-pipeline.groovy b/cicd-lab-pipeline.groovy
index 40c911e..94556a4 100644
--- a/cicd-lab-pipeline.groovy
+++ b/cicd-lab-pipeline.groovy
@@ -131,9 +131,9 @@
retry(30) {
out = salt.cmdRun(saltMaster, 'I@docker:swarm:role:master', """/bin/bash -c 'docker service ls | grep -E "0/[0-9]+"' && echo 'Some services are not running'""")
- for (int a = 0; a < out['return'].length(); a++) {
+ for (int a = 0; a < out['return'].size(); a++) {
def entry = a
- for (int i = 0; i < entry.length(); i++) {
+ for (int i = 0; i < entry.size(); i++) {
def node = entry[i]
if (node.value =~ /Some services are not running/) {
sleep(10)