Fix the splunk source definition for timing logs on jenkins

There needs to be a "..." after /archive/ because there is another level of folders for the non-flow jobs.

playbooks/edx-east/jenkins_build.yml

@@ -34,7 +34,7 @@
         crcSalt: '<SOURCE>'
         blacklist: '\.gz$'
 
-      - source: '/var/lib/jenkins/jobs/edx-platform-*/builds/*/archive/test_root/log/timing.*.log'
+      - source: '/var/lib/jenkins/jobs/edx-platform-*/builds/*/archive/.../test_root/log/timing.*.log'
         index: 'testeng'
         recursive: true
         sourcetype: 'json_timing_log'