Set golint min-confidence to 0.1

What does this MR do?

Set golint min-confidence to 0.1

Why was this MR needed?

Configure golint to print every warning. Note that golangci-lint won't print all of them because exclude-use-default is set to true which ignored errors like:

- (comment on exported (method|function|type|const)|should have( a package)? comment|comment should be of the form)

- func name will be used as test\.Test.* by other packages, and that stutters; consider calling this

Does this MR meet the acceptance criteria?

• Documentation created/updated
• Added tests for this feature/bug
• In case of conflicts with master - branch was rebased