vault update to 0.29.1-bb.4

Package Merge Request

Package Changes

https://repo1.dso.mil/big-bang/product/packages/vault/-/blob/0.29.1-bb.4/CHANGELOG.md

Package MR

big-bang/product/packages/vault!220 (merged)

For Issue

For big-bang/product/packages/vault#129 (closed)

Upgrade Notices

N/A