build: Updates install instructions

Author: cvilas

toolchains/install_base.sh

@@ -6,8 +6,9 @@ set -e
 sudo apt-get update
 sudo apt-get install -y \
   software-properties-common build-essential pkg-config gpg wget ca-certificates \
-  git-lfs curl ninja-build ccache doxygen graphviz python-is-python3 python3-pip python3-build \
-  avahi-daemon avahi-utils iproute2 iputils-ping net-tools iw iftop htop nvtop patch evtest
+  git-lfs curl ninja-build ccache doxygen graphviz python-is-python3 python3-pip \
+  python3-build python3-venv avahi-daemon avahi-utils iproute2 iputils-ping \
+  net-tools iw iftop htop nvtop patch evtest
 
 # Install support libraries for 3D graphics and GUIs
 sudo apt-get install -y \