Dockerfiles: Bump bcc image tag.
We recently merged a commit in our bcc's fork to synchronize the JSON key with
recent modifications in Inspektor Gadget [1].
This commit uses the last flavour of our fork image.
[1]
@@ -6,7 +6,7 @@ ARG BUILDER_IMAGE=debian:bullseye
# BCC built from the gadget branch in the kinvolk/bcc fork.
# See BCC section in docs/CONTRIBUTING.md for further details.
-ARG BCC="quay.io/kinvolk/bcc:7d56a6f6920826a62a3cc0dc7fc302bf3cdf2618-focal-release"
+ARG BCC="quay.io/kinvolk/bcc:b3b9bd12109fefce4dc31314cecdaeac5bf0d83e-focal-release"
FROM ${BCC} as bcc
FROM --platform=${BUILDPLATFORM} ${BUILDER_IMAGE} as builder
