diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile
index 9ba49056ea..7323c38fab 100644
--- a/tools/docker/Dockerfile
+++ b/tools/docker/Dockerfile
@@ -12,7 +12,7 @@ RUN echo "deb http://repo.mongodb.org/apt/ubuntu "$(lsb_release -sc)"/mongodb-or
 RUN apt-get update
 RUN apt-get install -y openssh-server ansible mg vim tmux git mercurial subversion python-dev python-pip libyaml-dev python-yaml python-paramiko python-jinja2 make postgresql python-psycopg2 python-ldap nodejs redis-server python-gevent libzmq3 python-zmq python-netifaces mongodb-org python-psutil && rm -rf /var/lib/apt/lists/*
 RUN git clone http://d7f73f8614295715a4777bf15f46d0d486ad0e21:x-oauth-basic@github.com/ansible/ansible-commander.git tower
-RUN pip install Django==1.6.7 django-devserver django-debug-toolbar django-jenkins ipython pymongo==2.8 mongoengine
+RUN pip install Django==1.6.7 django-devserver django-debug-toolbar django-jenkins ipython pymongo==2.8 mongoengine psutil
 RUN cd /tower ; make develop
 RUN /etc/init.d/postgresql start ; su - postgres -c 'ansible -i "127.0.0.1," -c local -v -m postgresql_user -U postgres -a "name=awx-dev password=AWXsome1 login_user=postgres" all'; /etc/init.d/postgresql stop
 RUN /etc/init.d/postgresql start ; su - postgres -c 'ansible -i "127.0.0.1," -c local -v -m postgresql_db -U postgres -a "name=awx-dev owner=awx-dev login_user=postgres" all'; /etc/init.d/postgresql stop