Tolerate an already existing user

If a user already exists, catch this error so that we don't exit.

Change-Id: Iedc3a78d7a13680e6fb813fcce359fd116d6916f
1 file changed
tree: 9420ac7d149ab2251a685cec234f722f6e603f32
  1. build.sh
  2. create.sh
  3. setup.sh