docs: add --no-clean-source explanation and fix architecture variants section in build-packages-locally - #709

docs: add --no-clean-source explanation and fix architecture variants section in build-packages-locally#709

rkratky wants to merge 2 commits into

ubuntu:mainubuntu/ubuntu-project-docs:mainfrom

rkratky:fix/issue-536-build-packages-locallyrkratky/ubuntu-project-docs:fix/issue-536-build-packages-locallyCopy head branch name to clipboard