Google has just posted the factory image of Android 5.0.2 Lollipop for the Nexus 10 and Nexus 7 (2013) Wi-Fi. Now that the factory images have been pushed, an OTA update is sure to be around the corner.
The particular build for Android 5.0.2 is LRX22G, the same build deployed a month ago for the Nexus 7 (2012). You can go ahead and hit up the links below to download and flash the factory images if you simply can't wait for the OTA update to arrive. Oh, and if you need a little assistance in flashing the images, be sure to check out our guide on the subject here.