remove some debugging stuff

.travis.yml

@@ -4,44 +4,13 @@ python:
 sudo: required
 dist: trusty
 before_install:
-- type -a python
-- type -a python3
-- env
-- lsb_release -a
-- echo $PATH
-- id
-- sudo id
-- sudo initctl list-env
 - sudo pip install ansible==2.1.3.0
 install:
-- type -a virtualenv
-- virtualenv --version
-- type -a deactivate
-- deactivate  # try disabling the virtualenv
-- type -a python
-- type -a python3
-- type -a virtualenv
-- virtualenv --version
-- env
+- env | sort
 - ansible-playbook -vvv --extra-vars="brozzler_pip_name=file://$TRAVIS_BUILD_DIR#egg=brozzler user=travis" --inventory-file=ansible/hosts-localhost ansible/playbook.yml
+- env | sort
 - pip install $TRAVIS_BUILD_DIR pytest
-- type -a virtualenv
-- virtualenv --version
 - ls -l /opt /opt/*/bin /opt/*/lib/python3.4/site-packages
-- cat /etc/init/warcprox.conf
-- cat /etc/init/brozzler-worker.conf
-- cat /etc/init/pywb.conf
-- sudo cat /var/log/upstart/warcprox.log
-- sudo cat /var/log/upstart/brozzler-worker.log
-- sudo cat /var/log/upstart/pywb.log
-- sudo initctl reload-configuration
-- sudo service Xvnc restart
-- sudo service vnc-websock restart
-- sudo service brozzler-worker restart
-- sudo service brozzler-dashboard restart
-- sudo cat /var/log/upstart/warcprox.log
-- sudo cat /var/log/upstart/brozzler-worker.log
-- sudo cat /var/log/upstart/pywb.log
 script:
 - py.test -v -s tests
 after_failure: