Update Dockerfile

Signed-off-by: Eoghan Russell <[email protected]>

Author: Eoghan Russell

Diff for: ci/ovs_test_setup/Dockerfile

@@ -1,7 +1,7 @@
 FROM ubuntu:22.04@sha256:2b7412e6465c3c7fc5bb21d3e6f1917c167358449fecac8176c6e496e5c1f05f
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN apt-get update -y \
-    && apt-get install -y --no-install-recommends linux-headers-generic openvswitch-switch-dpdk \
+    && apt-get install -y linux-headers-generic openvswitch-switch-dpdk \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/*
 RUN update-alternatives --set ovs-vswitchd /usr/lib/openvswitch-switch-dpdk/ovs-vswitchd-dpdk