Update pipelines and projects yaml

Change-Id: Ib62fdcb541fd296738e3b402ed2e458932f7f325
diff --git a/zuul.d/pipelines.yaml b/zuul.d/pipelines.yaml
index 9fe5bd2..01979ae 100644
--- a/zuul.d/pipelines.yaml
+++ b/zuul.d/pipelines.yaml
@@ -100,7 +100,7 @@
       gerrit: {}
 
 - pipeline:
-    name: opendev-merge-check
+    name: opendev-merge
     manager: independent
     precedence: high
     post-review: True
@@ -140,4 +140,4 @@
     precedence: low
     trigger:
       timer:
-        - time: '*/30 * * * *'
+        - time: '0 1 * * *'