Make root hints consistent with authoritative data

The ns2 named instance in the "staticstub" system test is configured
with a single root hint commonly used in BIND system tests
(a.root-servers.nil with an address of 10.53.0.1), which is inconsistent
with authoritative data served by ns1.  This may cause intermittent
resolution failures, triggering false positives for the "staticstub"
system test.  Prevent this from happening by making ns1 serve data
corresponding to the contents of bin/tests/system/common/root.hint.
55 jobs for !2161 with michal/staticstub-system-test-make-root-hints-consistent-with-authoritative-data in 22 minutes and 24 seconds (queued for 17 seconds)
detached
Status Job ID Name Coverage
  Precheck
passed 🐞:sid:amd64 #290908
amd64 linux

00:01:58

passed autoreconf:sid:amd64 #290906
amd64 linux

00:00:36

passed misc:sid:amd64 #290907
amd64 linux

00:00:22

 
  Build
passed asan:sid:amd64 #290922
amd64 linux

00:02:43

passed clang:stretch:amd64 #290925
amd64 linux

00:01:51

passed clang:stretch:i386 #290926
i386 linux

00:02:29

passed docs:sid:amd64 #290909
amd64 linux

00:01:24

passed gcc:alpine3.10:amd64 #290910
amd64 linux

00:03:22

passed gcc:bionic:amd64 #290921
amd64 linux

00:02:12

passed gcc:buster:amd64 #290915
i386 linux

00:02:07

passed gcc:centos6:amd64 #290911
amd64 linux

00:02:49

passed gcc:centos7:amd64 #290912
amd64 linux

00:03:17

passed gcc:fedora30:amd64 #290918
amd64 linux

00:02:59

passed gcc:jessie:amd64 #290913
amd64 linux

00:01:50

passed gcc:sid:amd64 #290916
amd64 linux

00:02:20

passed gcc:sid:i386 #290917
i386 linux

00:01:51

passed gcc:stretch:amd64 #290914
amd64 linux

00:01:50

passed gcc:xenial:amd64 #290919
amd64 linux

00:01:47

passed mutexatomics:sid:amd64 #290924
amd64 linux

00:02:25

passed nolibtool:sid:amd64 #290928
amd64 linux

00:02:45

passed pkcs11:sid:amd64 #290927
amd64 linux

00:01:27

passed rwlock:sid:amd64 #290923
amd64 linux

00:01:51

 
  Test
passed system:asan:sid:amd64 #290951
amd64 linux

00:09:47

passed system:gcc:alpine3.10:amd64 #290929
amd64 linux

00:08:45

passed system:gcc:bionic:amd64 #290949
amd64 linux

00:08:40

passed system:gcc:buster:amd64 #290939
i386 linux

00:08:23

passed system:gcc:centos6:amd64 #290931
amd64 linux

00:08:05

passed system:gcc:centos7:amd64 #291061
amd64 linux

00:06:16

passed system:gcc:fedora30:amd64 #290945
amd64 linux

00:08:39

passed system:gcc:jessie:amd64 #290935
amd64 linux

00:08:09

passed system:gcc:sid:amd64 #291062
amd64 linux

00:06:17

passed system:gcc:sid:i386 #290943
i386 linux

00:08:01

passed system:gcc:stretch:amd64 #290937
amd64 linux

00:08:11

passed system:gcc:xenial:amd64 #290947
amd64 linux

00:08:30

passed system:nolibtool:sid:amd64 #290958
amd64 linux

00:08:49

passed system:pkcs11:sid:amd64 #290956
amd64 linux

00:09:04

passed system:rwlock:sid:amd64 #290953
linux amd64

00:08:46

passed unit:asan:sid:amd64 #290952
amd64 linux

00:01:13

passed unit:clang:stretch:amd64 #290955
amd64 linux

00:00:51

passed unit:gcc:alpine3.10:amd64 #290930
amd64 linux

00:01:03

passed unit:gcc:bionic:amd64 #290950
amd64 linux

00:00:56

passed unit:gcc:buster:amd64 #290940
i386 linux

00:00:46

passed unit:gcc:centos6:amd64 #290932
amd64 linux

00:00:49

passed unit:gcc:centos7:amd64 #290934
amd64 linux

00:00:53

passed unit:gcc:fedora30:amd64 #290946
amd64 linux

00:01:18

passed unit:gcc:jessie:amd64 #290936
amd64 linux

00:00:29

passed unit:gcc:sid:amd64 #290942
amd64 linux

00:00:45

passed unit:gcc:sid:i386 #290944
i386 linux

00:01:15

passed unit:gcc:stretch:amd64 #290938
amd64 linux

00:00:46

passed unit:gcc:xenial:amd64 #290948
amd64 linux

00:01:17

passed unit:nolibtool:sid:amd64 #290959
amd64 linux

00:01:29

passed unit:pkcs11:sid:amd64 #290957
amd64 linux

00:01:05

passed unit:rwlock:sid:amd64 #290954
amd64 linux

00:01:14

failed system:gcc:centos7:amd64 #290933
amd64 linux

00:08:36

failed system:gcc:sid:amd64 #290941
amd64 linux

00:08:47