Fix BitBucketLocal not respecting target branch parameter

[arikalish]

:sparkles: What kind of change does this PR introduce? (Bug fix, feature, docs update...)

Bug Fix

:arrow_heading_down: What is the current behavior?

--targetBranch option does not work against locally hosted BitBucket repositories. PRs are pointed at default branch instead of specified branch.

:new: What is the new behavior (if this is a feature change)?

PRs to locally hosted BitBucket repositories point to the specified branch when --targetBranch is specified.

:boom: Does this PR introduce a breaking change?

No

:bug: Recommendations for testing

Pass --target-branch <branchname> to NuKeeper.

:memo: Links to relevant issues/docs

N/A

:thinking: Checklist before submitting

• [X] All projects build
• [X] Relevant documentation was updated

[arikalish]

Looks like there's something wrong with the build? I didn't change any tested areas in a way that would break them. Tests pass on my local machine.

Seeing other PRs fail for similar reasons.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[arikalish]

Still relevant

[skolima]

Looks good. Thanks!