Enable GitHub-triggered jobs on the production

 mbed-tls-pr-head.yaml
 mbed-tls-pr-merge.yaml
 mbed-tls-restricted-pr-ci-testing.yaml
 mbed-tls-restricted-pr.yaml
 mbedtls-gather-timestamps.yaml
 mbedtls-pr-multibranch.yaml
 mbedtls-repo-scan-scheduler.yaml

Signed-off-by: Arthur She <arthur.she@linaro.org>
Change-Id: Ie8e1b9964da879027fd36ff6a1a2a858583c0c72
diff --git a/mbedtls-repo-scan-scheduler.yaml b/mbedtls-repo-scan-scheduler.yaml
index 658ebfb..39994dc 100644
--- a/mbedtls-repo-scan-scheduler.yaml
+++ b/mbedtls-repo-scan-scheduler.yaml
@@ -3,7 +3,7 @@
     description: |-
       This job exists to schedule the nightly repository scans.
       There appears to be an issue with automatically scanning if there are more than one multibranch pipelines on the same repo.
-    disabled: true
+    disabled: false
     dsl: |-
       build job: "mbed-tls-pr-merge", wait: false, propagate: false
       build job: "mbed-tls-pr-head", wait: false, propagate: false
@@ -14,6 +14,8 @@
     triggers:
     - timed: 0 20 * * *
     properties:
+    - speed-durability:
+        hint: performance-optimized
     - build-blocker:
         block-level: GLOBAL
         blocking-jobs: []