Add PTL mail notification for CSIT tests

Use PTL mail address to notify in case of csit job errors

Issue-ID: INT-1363

Signed-off-by: mrichomme <morgan.richomme@orange.com>
Change-Id: I698f109c29c85ccca1b5c9eab5fab231918c6e0d
diff --git a/jjb/externalapi/externalapi-nbi-csit.yaml b/jjb/externalapi/externalapi-nbi-csit.yaml
index ddba042..e5adc35 100644
--- a/jjb/externalapi/externalapi-nbi-csit.yaml
+++ b/jjb/externalapi/externalapi-nbi-csit.yaml
@@ -5,6 +5,7 @@
       - '{project-name}-{stream}-verify-csit-{functionality}'
       - '{project-name}-{stream}-csit-{functionality}'
     project-name: 'externalapi-nbi'
+    recipients: 'adrian.osullivan@huawei.com'
     stream: 'master'
     functionality:
       - 'healthcheck':