SAGE-1622: update python-pip, python3-pip, software-properties-common

Required security updates as older versions are no longer available.

Author: jswantek

Dockerfile.rootfs

@@ -36,10 +36,10 @@ RUN apt-get update && apt-get install --no-install-recommends -y $L4T_DEPENDS
 
 RUN apt-get update && apt-get install -y \
     python=2.7.15~rc1-1 \
-    python-pip=9.0.1-2.3~ubuntu1.18.04.5 \
+    python-pip=9.0.1-2.3~ubuntu1.18.04.6 \
     python-click=6.7-3 \
     python3=3.6.7-1~18.04 \
-    python3-pip=9.0.1-2.3~ubuntu1.18.04.5 \
+    python3-pip=9.0.1-2.3~ubuntu1.18.04.6 \
     python3-venv=3.6.7-1~18.04 \
     python3-click=6.7-3
 
@@ -49,7 +49,7 @@ RUN apt-get update && apt-get install --no-install-recommends -y \
     ca-certificates=20211016ubuntu0.18.04.1 \
     curl=7.58.0-2ubuntu3.22 \
     gnupg-agent=2.2.4-1ubuntu1.6 \
-    software-properties-common=0.96.24.32.18
+    software-properties-common=0.96.24.32.20
 RUN curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
 RUN add-apt-repository "deb [arch=arm64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
 RUN apt-get update && apt-get install -y \