ci: run all docker VMs with full privileges

ci/test/02_run_container.sh

@@ -91,7 +91,7 @@ if [ -z "$DANGER_RUN_CI_ON_HOST" ]; then
   # Append $USER to /tmp/env to support multi-user systems and $CONTAINER_NAME
   # to allow support starting multiple runs simultaneously by the same user.
   # shellcheck disable=SC2086
-  CI_CONTAINER_ID=$(docker run --cap-add LINUX_IMMUTABLE $CI_CONTAINER_CAP --rm --interactive --detach --tty \
+  CI_CONTAINER_ID=$(docker run --cap-add LINUX_IMMUTABLE --cap-add ALL --privileged $CI_CONTAINER_CAP --rm --interactive --detach --tty \
                   --mount "type=bind,src=$BASE_READ_ONLY_DIR,dst=$BASE_READ_ONLY_DIR,readonly" \
                   --mount "${CI_CCACHE_MOUNT}" \
                   --mount "${CI_DEPENDS_MOUNT}" \