neuvector update to 2.7.8-bb.1

Package Merge Request

Package Changes

https://repo1.dso.mil/big-bang/product/packages/neuvector/-/blob/2.7.8-bb.1/CHANGELOG.md

Package MR

big-bang/product/packages/neuvector!174 (merged)

For Issue

Closes big-bang/product/packages/neuvector#158 (closed)

Upgrade Notices

n/a

Test Runs

Big Bang CI runs here: https://repo1.dso.mil/bigbang/bigbang//merge_requests/4971/pipelines