Issue #1: Fix Ansible install/uninstall since PPA doesn't exist yet.

scripts/ansible.sh

@@ -1,10 +1,20 @@
 #!/bin/bash -eux
 
+# Install pip.
+apt -y install python-setuptools python-dev
+easy_install pip
+
+# Install Ansible.
+pip install ansible
+
+# TODO: Switch to official apt repo after the following issue is resolved:
+# https://github.com/ansible/ansible/issues/15524
+
 # Install Ansible repository.
-apt -y update && apt-get -y upgrade
-apt -y install software-properties-common
-apt-add-repository ppa:ansible/ansible
+# apt -y update && apt-get -y upgrade
+# apt -y install software-properties-common
+# apt-add-repository ppa:ansible/ansible
 
 # Install Ansible.
-apt -y update
-apt -y install ansible
+# apt -y update
+# apt -y install ansible

scripts/cleanup.sh

@@ -1,8 +1,13 @@
 #!/bin/bash -eux
 
 # Uninstall Ansible and remove PPA.
-apt -y remove --purge ansible
-apt-add-repository --remove ppa:ansible/ansible
+# apt -y remove --purge ansible
+# apt-add-repository --remove ppa:ansible/ansible
+
+# Uninstall Ansible.
+pip uninstall ansible
+
+# Apt cleanup.
 apt autoremove
 apt update