disable python3 for now, still some problems

Author: gijzelaerr

.travis.yml

@@ -2,7 +2,6 @@ language: python
 python:
   - '2.6'
   - '2.7'
-  - '3.2'
 before_install:
  - sudo sh -c "echo 'deb http://dev.monetdb.org/downloads/deb/ precise monetdb' > /etc/apt/sources.list.d/monetdb.list"
  - wget --output-document=- http://dev.monetdb.org/downloads/MonetDB-GPG-KEY | sudo apt-key add -