You probably know this already but 7.1.1 (N6F26Q Jan 2017) is now actually in Factory Images page.
Page for Factory Images here, https://developers.google.com/android/images
Actual download here, https://dl.google.com/dl/android/aosp/shamu-n6f26q-factory-460b565b.zip
Page for Factory Images here, https://developers.google.com/android/images
Actual download here, https://dl.google.com/dl/android/aosp/shamu-n6f26q-factory-460b565b.zip