fix: block root-less socket mount for docker engine

[sweatybridge]

What kind of change does this PR introduce?

Bug fix

What is the new behavior?

Regression on docker desktop from #3139

Additional context

Add any other context or screenshots.

[coveralls]

Pull Request Test Coverage Report for Build 13417341463

Details

• 0 of 7 (0.0%) changed or added relevant lines in 1 file are covered.
• 5 unchanged lines in 1 file lost coverage.
• Overall coverage decreased (-0.04%) to 58.274%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
internal/start/start.go	0	7	0.0%

Files with Coverage Reduction	New Missed Lines	%
internal/gen/keys/keys.go	5	12.9%

Totals
Change from base Build 13410599738:	-0.04%
Covered Lines:	7779
Relevant Lines:	13349

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💛 - Coveralls