Comment 10 for bug 1427697

I have a BQ 4.5 with OTA-8.5 and I don't know if this is a correct place to say this:
In the notebook I used to make the SSH keys by:
ssh-keygen -t dsa
Then I copied id_dsa.pub in the .ssh of the phone as authorized_keys
I changed the .ssh in the phone with:
chmod 755 ~/.ssh
I connected the phone win an USB cable and executed:
android-gadget-service enable rndis
android-gadget-service enable ssh

In the notebook I put:
ssh phablet@10.42.0.1
and I where connected. But now I get:
Permission denied (publickey).