Casting stuff

Author: ckittl

Jenkinsfile

@@ -620,7 +620,7 @@ def resolveBranchName(String featureBranchPRMinusNo, String orgName, String repo
     def branchNoMatcher = featureBranchPRMinusNo =~ /PR-(.*)/
     assert branchNoMatcher.find()
 
-    def prNo = branchNoMatcher[0][1]
+    String prNo = branchNoMatcher[0][1]
     log("i", "PR number" + prNo)
 
     // curl the repo based on the feature branch no to get the branch information