Fixing travis tests.
Fixing travis tests.

We needed to make some minor changes to account for changes in the default
travis ubuntu images.

abingham/emacs-ycmd,abingham/emacs-ycmd,emacsmirror/ycmd,emacsmirror/ycmd,emacsmirror/ycmd,abingham/emacs-ycmd,abingham/emacs-ycmd,emacsmirror/ycmd,emacsmirror/ycmd,abingham/emacs-ycmd,emacsmirror/ycmd,abingham/emacs-ycmd