Update Velero to 1.6.0

New IB image available, update to latest image and make any needed chart updates.

registry1.dso.mil/ironbank/opensource/velero/velero:v1.6.0

changed milestone to %1.9.0

changed iteration to Big Bang Iterations May 19, 2021 - Jun 1, 2021

set weight to 2

added velero label

changed the description

added kindchore priority6 labels

changed milestone to %1.10.0

changed iteration to Big Bang Iterations Jun 2, 2021 - Jun 14, 2021

assigned to @bhearn

added statusdoing label

relates to https://repo1.dso.mil/platform-one/big-bang/apps/cluster-utilities/velero/-/merge_requests/6

mentioned in merge request !523 (merged)

added statusreview label and removed statusdoing label

closed with merge request !523 (merged)

mentioned in commit e5e0f733

removed statusreview label