auto: test (#978)
auto: test (#978)

Increate the sleep duration; this is not a proper fix. The problem here
is that this is in test that just starts a CoreDNS instance and thus we
don't have levers to make "time speed up". It might be worth checking if
there is some LD_PRELOAD hackery that fakes time for the entire test?

Fixes #945 (not really, but closing with this)
miekg/coredns,coredns/coredns,miekg/coredns,yongtang/coredns,chrisohaver/coredns,johnbelamaric/coredns,ii/coredns,johnbelamaric/coredns,ii/coredns,jremond/coredns,jremond/coredns