Truncate test cases name to the title limit for TestRail

Use --testrail-case-max-name-lenght=250 to fit the TestRail
limit for title lenght

Change-Id: Ie2350d79dbe07df1abbf9093d29d2a37c33b565b
Closes-Bug: #PROD-24301
diff --git a/src/com/mirantis/system_qa/SharedPipeline.groovy b/src/com/mirantis/system_qa/SharedPipeline.groovy
index d8e5b8f..4a262d2 100644
--- a/src/com/mirantis/system_qa/SharedPipeline.groovy
+++ b/src/com/mirantis/system_qa/SharedPipeline.groovy
@@ -477,6 +477,7 @@
   def testrailProject = "Mirantis Cloud Platform"
   def testPlanName = "[MCP-Q2]System-${MCP_VERSION}-${new Date().format('yyyy-MM-dd')}"
   def testrailMilestone = "MCP1.1"
+  def testrailCaseMaxNameLenght = 250
   def jobURL = env.BUILD_URL
 
   def reporterOptions = [
@@ -493,6 +494,7 @@
     "--xunit-name-template \"${methodname}\"",
     "--testrail-name-template \"${testrail_name_template}\"",
     "--test-results-link \"${jobURL}\"",
+    "--testrail-case-max-name-lenght ${testrailCaseMaxNameLenght}",
   ] + reporter_extra_options
 
   def script = """