CI: Add warning exemptions for Sun C (suncc-5.14) on Solaris 10

[tcpdump] / tests / hoobr_rt6_print.out

    1  1995-08-15 05:27:12.999999 unknown ip 3
    2  1995-08-15 05:27:12.999999 unknown ip 3
    3  1995-08-15 05:27:12.999999 IP6 3030:3030:3030:3030:3030:3030:3030:3030 > 3030:3030:3030:3030:3030:3030:3030:3030: RT6 [|rt6]