Add system tests for "tcp-self" update-policy

(cherry picked from commit a7e6a584)
7 jobs for 235-enhance-denied-logging-for-dynamic-updates-v9_12 in 6 minutes and 20 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Precheck
passed #23870
amd64 docker linux
precheck:debian:sid:amd64

00:00:11

 
  Build
passed #23871
amd64 docker linux
build:debian:sid:amd64

00:01:23

passed #23872
i386 docker linux
build:debian:sid:i386

00:01:26

 
  Test
passed #23875
amd64 docker linux
systemtest:debian:sid:amd64

00:04:41

passed #23876
i386 docker linux
systemtest:debian:sid:i386

00:04:38

passed #23873
amd64 docker linux
unittest:debian:sid:amd64

00:00:46

passed #23874
i386 docker linux
unittest:debian:sid:i386

00:00:45