Update Fluentbit to 1.7.8

New IB image available.

Make sure to pull in any upstream chart updates (if applicable).

added fluentbit + 1 deleted label

changed milestone to %1.11.0

changed iteration to Big Bang Iterations Jun 15, 2021 - Jun 28, 2021

set weight to 3

assigned to @bhearn

added statusdoing label

relates to https://repo1.dso.mil/platform-one/big-bang/apps/core/fluentbit/-/merge_requests/21

mentioned in merge request !564 (merged)

added priority6 label

added statusreview label and removed statusdoing label

closed with merge request !564 (merged)

mentioned in commit 4a9dfb6f

removed statusreview label