Commit 1cde99346a03c70f97f92eabf923f43960461f4e (install_dependencies:
don't create source package & repo anymore) removes the creation of the
"source repository". However, turns out this same repository is also
used in copying dependent builds into the container. This commit restore
the repo creation & addition part to copy_build_to_container function,
while improve it so that --allow-unauthenticated isn't required.
Commit 1cde99346a03c70f97f92eabf923f43960461f4e (install_dependencies: don't create source package & repo anymore) removes the creation of the "source repository". However, turns out this same repository is also used in copying dependent builds into the container. This commit restore the repo creation & addition part to copy_build_to_container function, while improve it so that --allow-unauthenticated isn't required.