Google is on a roll, after two Android 5.1 Lollipop based builds, Google has shooted 3rd build LMY47I for Nexus 5 and Nexus 6 devices.
Currently we unaware of the changes that this build has brought but you can download it from the source link below. As per the reports, this new builds include only minor bug fixes similar like the previous build that was released for Nexus 6.
So anyone who want to check this new build can hit the source link below.