Try to get a more recent version of python

Author: birtles

.travis.yml

@@ -4,7 +4,6 @@ node_js:
 
 before_install:
   - "mkdir -p ~/.npm"
-  - "python --version"
 
 install:
   - ./build/install-bikeshed.sh

build/install-bikeshed.sh

@@ -7,7 +7,9 @@ function error_exit
 }
 
 echo "Installing bikeshed dependencies..."
+sudo apt-get update
 sudo apt-get install python2.7 python-dev libxslt1-dev libxml2-dev || error_exit "Error installing Python and dependencies"
+python --version
 sudo pip install lxml || error_exit "Error installing pip libxml"
 sudo pip install lxml --upgrade || error_exit "Error upgrading libxml"
 sudo pip install pygments || error_exit "Error installing Pygments"