CI mako glitch

[Daniel van Vugt]

Does anyone know how to fix this? The CI failure is holding up a few 
branches...

Traceback (most recent call last):
   File "/usr/bin/phablet-config", line 327, in <module>
     main()
   File "/usr/bin/phablet-config", line 324, in main
     args.func(adb, args)
   File "/usr/bin/phablet-config", line 147, in _handle_writable_image
     adb.wait_for_network()
   File "/usr/lib/python2.7/dist-packages/phabletutils/device.py", line 
89, in wait_for_network
     call(cmd)
   File "/usr/lib/python2.7/dist-packages/phabletutils/device.py", line 
26, in call
     subprocess.check_call(args, shell=True)
   File "/usr/lib/python2.7/subprocess.py", line 540, in check_call
     raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command 'phablet-network --skip-setup' 
returned non-zero exit status 124