Be more specific for devserver log files.
Be more specific for devserver log files.

Instead of just putting the logs in whatever the CWD is, put them
in the directory where devserver itself is.

TEST=Ran from different CWD to verify the logs are put there.
BUG=None

Change-Id: I666654854c35e8c432363c035236db636736bb0b
Reviewed-on: https://gerrit.chromium.org/gerrit/16568
Reviewed-by: Chris Masone <98e3d65c6b0e9e2391eb4c2e8b1e572b77e544ed@chromium.org>
Commit-Ready: Scott Zawalski <d0bc454f32175e2361d26fbdb5930ff6be11acc5@chromium.org>
Reviewed-by: Scott Zawalski <d0bc454f32175e2361d26fbdb5930ff6be11acc5@chromium.org>
Tested-by: Scott Zawalski <d0bc454f32175e2361d26fbdb5930ff6be11acc5@chromium.org>

coreos/dev-util,coreos/dev-util,mgireesh05/dev-util,coreos/dev-util,mgireesh05/dev-util,marineam/coreos-dev-util,mgireesh05/dev-util,marineam/coreos-dev-util