[CORD-1481]
Update Ansible and docker-compose

Change-Id: I17921d1c071e09a14fc9b2f3817babbf16dfa672
diff --git a/scripts/bootstrap_ansible.sh b/scripts/bootstrap_ansible.sh
index b39f9d9..b1b6972 100755
--- a/scripts/bootstrap_ansible.sh
+++ b/scripts/bootstrap_ansible.sh
@@ -17,10 +17,10 @@
 
 set -e
 
-echo "Installing Ansible using pip..."
-apt-get install -y software-properties-common python-netaddr apt-transport-https
+echo "Installing Ansible using apt..."
+apt-get install -y software-properties-common ca-certificates
+apt-add-repository ppa:ansible/ansible
 apt-get update
-apt-get -y install python-dev libffi-dev python-pip libssl-dev sshpass
-pip install ansible==2.2.2.0
+apt-get install -y ansible
 mkdir -p /etc/ansible