Add sudo to install lava binaries

install.sh

@@ -47,15 +47,12 @@ else
   echo "Unsupported Ubuntu version: $version. Create a list of build dependencies in ${dep_base}_{base,build}.txt and try again."
   exit 1
 fi
-$SUDO apt-get build-dep qemu
-progress "Installed build dependencies"
 
-$SUDO pip3 install --upgrade pip
+progress "Installed build dependencies"
 
-# This seems to be the better replacement to have all python packages
-$SUDO pip3 install -r requirements.txt
+pip3 install --upgrade pip
+pip3 install -r requirements.txt
 progress "Installed Python requirements"
 
-./setup_container.sh
-
+$SUDO ./setup_container.sh
 progress "Installed LAVA"