created user vmsadmin to remove error in travis

Author: smarshy

.travis.yml

@@ -5,6 +5,7 @@ services: postgresql
 install:
   - pip install -r requirements.txt
 before_script:
+  - psql -c "create role vmsadmin with createrole createdb login password '0xdeadbeef';" -U postgres
   - psql -c "CREATE DATABASE vms;" -U postgres
   - "export DISPLAY=:99.0"
   - "sh -e /etc/init.d/xvfb start"