chore(helm): Update the schedule for polling cronjobs.

Author: sandeshit

deploy/helm/ifrcgo-helm/values.yaml

@@ -277,11 +277,11 @@ cronjobs:
   - command: 'notify_validators'
     schedule: '0 0 * * *'
   - command: 'poll_gdacs_cyclone'
-    schedule: '0 0 * * 0'
+    schedule: '0 11 * * 0'
   - command: 'poll_gdacs_flood'
-    schedule: '15 9 * * *'
+    schedule: '0 11 * * *'
   - command: 'poll_usgs_earthquake'
-    schedule: '0 0 * * 0'
+    schedule: '0 18 * * 0'
   - command: 'alert_notification'
     schedule: '0 */2 * * *'
   # https://github.com/jazzband/django-oauth-toolkit/blob/master/docs/management_commands.rst#cleartokens