2 sudo sh
-c "cat > /usr/sbin/policy-rc.d << EOF
7 sudo
chmod 755 /usr
/sbin
/policy-rc.d
9 # FIXME: Avoid GRUB related errors due to runner image configuration by removing it.
10 sudo dpkg
--purge --force-all grub-efi-amd64-signed
&& sudo dpkg
--purge --force-all shim-signed
11 sudo dpkg
--purge --force-all firefox
12 sudo apt-get autoremove
13 sudo apt-get
-qq -y --allow-downgrades dist-upgrade
14 sudo apt-get
-qq -y --no-install-recommends install python3-pip
15 sudo pip3
install git
+https
://github.com
/pyinvoke
/invoke@faa5728a6f76199a3da1750ed952e7efee17c1da
16 sudo pip3
install gitpython
17 sudo pip3
install unidiff