nexusRepositoryManager update to 53.1.0-bb.3

Package Merge Request

Package Changes

Remove kpt tracking from Nexus repo. Maintain chart independent from archived/out of support upstream chart.

Package MR

big-bang/product/packages/nexus!98 (merged)

For Issue

Closes big-bang/product/packages/nexus#67 (closed)

added botmr statusreview + 1 deleted label

assigned to @alfredodiaz53

changed the description

marked this merge request as ready

approved this merge request

merged

mentioned in commit d6f4e4dd

changed milestone to %2.12.0

requested review from @chris.oconnell