debug : add GNU tar to the container

Add GNU tar to the container, otherwise running collect-info.sh script
while the device is offline fails to gzip the collected logs, because
the BusyBox tar lacks some features compared to GNU version.

Signed-off-by: Shahriyar Jalayeri <[email protected]>

Author: shjala

pkg/debug/Dockerfile

@@ -10,7 +10,7 @@ ENV BUILD_PKGS abuild curl tar make linux-headers patch g++ git gcc ncurses-dev
 # forget to check on all supported architectures: e.g. arm64
 # binaries are typically larger and amd64 ones).
 # RUN apk add --no-cache gdb valgrind
-ENV PKGS openssl openssh-client openssh-server tini util-linux ca-certificates pciutils usbutils vim tcpdump perf strace iproute2-minimal curl
+ENV PKGS openssl openssh-client openssh-server tini util-linux ca-certificates pciutils usbutils vim tcpdump perf strace iproute2-minimal curl tar
 RUN eve-alpine-deploy.sh
 
 ENV LSHW_VERSION 02.19.2