nexus5 - how to not update 5.0 and not get notified update I don't want to update from 4.4 to 5.0 now, but my phone keep ask to update

How can I not get the update push?
It appears that the Autorun manager app is able to disable the update announcement.

This is how it works.  


Enter advanced mode.
Tick "Show system entries"
Search for "Google Services Framework"
Search "System Update Receiver" and disable it.