lua builder: fix lua rocks installation...

[abom]

Resolves: #683.

Description

Add LUA_PATH and LUA_CPATH to sandbox profile (also binary paths).

Checklists

Before asking for approval

• [ ] Make sure the changes are covered by tests.
• [ ] All the CI tasks are green.
• [ ] Ensure the branch is up to date with its base branch.
• [ ] Corresponding changes to the documentation were made.

[rkhamis]

@abom can you please rebase this branch with the latest development_jumpscale?

The changes are too extreme for me to blindly resolve the conflicts