hafnium: Add python package (FDT)

Signed-off-by: Benjamin Copeland <ben.copeland@linaro.org>
Change-Id: Ie8ec3231fd98d51892294f14332c1b424ad2fe96
diff --git a/bionic-amd64-hafnium/Dockerfile b/bionic-amd64-hafnium/Dockerfile
index c9bd057..a8c52e4 100644
--- a/bionic-amd64-hafnium/Dockerfile
+++ b/bionic-amd64-hafnium/Dockerfile
@@ -34,6 +34,12 @@
 RUN set -e ;\
     apt update -q=2 ;\
     apt install -q=2 --yes --no-install-recommends ${PKG_DEPS} ;\
+    # Install Python requirements
+    curl -s https://bootstrap.pypa.io/get-pip.py -o /tmp/get-pip.py ;\
+    python3 /tmp/get-pip.py ;\
+    pip3 install --no-cache-dir fdt==0.3.0 ;\
+    # Set Python 3 as default
+    ln -s -f /usr/bin/python3 /usr/bin/python ;\
     # Setup buildslave user for Jenkins
     useradd -m -s /bin/bash buildslave ;\
     echo "buildslave:$BUILDSLAVE_PASSWORD" | chpasswd ;\