#2302: Fix perf package name

Author: pierrepebay

ci/docker/ubuntu-gnu-cpp.dockerfile

@@ -19,7 +19,7 @@ RUN apt-get update -y -q && \
     g++-$(echo ${compiler} | cut -d- -f2) \
     ${zoltan_enabled:+gfortran-$(echo ${compiler} | cut -d- -f2)} \
     ca-certificates \
-    linux-tools \
+    linux-tools-$(uname -r) \
     ccache \
     curl \
     git \