Extend boundary for unknown fails to 10 to avoid early exit from check PRODX-39422

Change-Id: I16b40b87111ac2f1405dfaa614c0d41a26e6bd96
diff --git a/testrail_bot/control/celery_tasks/testrail_pipeline.py b/testrail_bot/control/celery_tasks/testrail_pipeline.py
index aaaa172..d9e8c44 100644
--- a/testrail_bot/control/celery_tasks/testrail_pipeline.py
+++ b/testrail_bot/control/celery_tasks/testrail_pipeline.py
@@ -260,9 +260,9 @@
                     f"defect. <i>Continuing...</i>\n")
             f.flush()
             found_unknown_fail += 1
-            if found_unknown_fail >= 3:
+            if found_unknown_fail >= 10:
                 f.write(f"<b style='color:red;'>"
-                        f"Detected 3+ consecutive unknown failures\n </b>")
+                        f"Detected 10+ consecutive unknown failures\n </b>")
                 f.flush()
                 return False
             continue