Quickstart missing sudo in multiple places

Bug

https://repo1.dso.mil/platform-one/big-bang/bigbang/-/blob/master/docs/guides/deployment_scenarios/quickstart.md#step-4-configure-host-operating-system-prerequisites has several commands that will fail due to lacking root permissions. For example, echo 'vm.max_map_count=524288' > /etc/sysctl.d/vm-max_map_count.conf needs to become echo 'vm.max_map_count=524288' | sudo tee /etc/sysctl.d/vm-max_map_count.conf, and modprobe xt_REDIRECT needs to become sudo modprobe xt_REDIRECT.

What version of BigBang were you running? N/A, issue is within documentation and occurs before BigBang is installed