[BV-195] Run toolbox with the host user

[Franr]

What?

We now run the commands in the toolbox with the same uid/gid of the host. That remove many needs, like changing the ownership of files generated inside the container.

Why?

• Simplification of logic in the CLI.
• Running containers as non-root user (securer).

References

closes #193

Before release

Review the checklist here Integrations tests must be fixed (ref: https://github.com/binbashar/leverage/issues/272)

[coveralls]

Pull Request Test Coverage Report for Build 10779258934

Details

• 63 of 67 (94.03%) changed or added relevant lines in 4 files are covered.
• 4 unchanged lines in 1 file lost coverage.
• Overall coverage decreased (-9.3%) to 59.883%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
leverage/container.py	53	55	96.36%
leverage/modules/terraform.py	4	6	66.67%
<!--	Total:	63	67	94.03%	-->

Files with Coverage Reduction	New Missed Lines	%
leverage/container.py	4	60.83%
<!--	Total:	4		-->

Totals
Change from base Build 10777714426:	-9.3%
Covered Lines:	2448
Relevant Lines:	3928

---

💛 - Coveralls