Link to buildbot status page: https://uberchromegw.corp.google.com/i/chromium.perf/builders/Android%20Nexus5%20Perf%20%282%29/builds/2354

All steps with device affinity 0 are failing.

I suspect it has something to do with the fact that, according to the device_status_check step (https://build.chromium.org/p/chromium.perf/builders/Android%20Nexus5%20Perf%20%282%29/builds/2354/steps/device_status_check/logs/stdio), there's an "(error)" device:

I    0.047s Main  Expected devices:
I    0.047s Main    (error)
I    0.047s Main    0acc190243e4b04c
I    0.047s Main    0d88db4443e4b0d5
I    0.047s Main    0acca27c25995770
I    0.047s Main    0d88d39743e4b8df
I    0.047s Main    0748c4920059f1a7
I    0.047s Main    01ab21250c33f25f
I    0.047s Main    0accf87325995bd0