Continue to try to solve issue for CI (nghttp2)

ci-scripts/Dockerfile.private.ubuntu18.04

@@ -89,7 +89,7 @@ WORKDIR /openair-smf/bin
 COPY --from=oai-smf-builder /openair-smf/build/smf/build/smf oai_smf
 COPY --from=oai-smf-builder /usr/local/lib/libpistache.so /usr/local/lib/
 COPY --from=oai-smf-builder /usr/local/lib/libnghttp2_asio.so.1 /usr/local/lib/
-COPY --from=oai-smf-builder /usr/local/lib/libboost_system.so.1.65.1 /usr/local/lib/
+COPY --from=oai-smf-builder /usr/lib/x86_64-linux-gnu/libboost_system.so.1.65.1 /usr/lib/x86_64-linux-gnu/
 COPY --from=oai-smf-builder /openair-smf/build/smf/build/libNAS.so /usr/local/lib/
 COPY --from=oai-smf-builder /openair-smf/build/smf/build/libSMF_API.so /usr/local/lib/
 RUN ldconfig