Add obsolete-strings test and fix problems it finds

Mostly changing http eyrie.org URLs to https, but also remove my
old email address in one place and switch some tests away from my
old RRA_MAINTAINER_TESTS environment variable to use the Lancaster
Consensus variables properly.  This uncovered a bug in skipping one
test unless Stanford Kerberos credentials existed.

1 files changed, 7 insertions, 1 deletions

diff --git a/perl/t/verifier/netdb.t b/perl/t/verifier/netdb.t
index 7048ef9..200fc9e 100755
--- a/perl/t/verifier/netdb.t
+++ b/perl/t/verifier/netdb.t
@@ -7,6 +7,7 @@
 # environments.
 #
 # Written by Russ Allbery <eagle@eyrie.org>
+# Copyright 2018 Russ Allbery <eagle@eyrie.org>
 # Copyright 2008, 2014
 #     The Board of Trustees of the Leland Stanford Junior University
 #
@@ -20,11 +21,16 @@ use Test::More tests => 5;
 use Wallet::ACL::NetDB;
 
 use lib 't/lib';
+use Test::RRA qw(skip_unless_author);
 use Util;
 
+# This test requires a specific environment setup, so only run it for package
+# maintainers.
+skip_unless_author('LDAP verifier tests');
+
 my $netdb = 'netdb-node-roles-rc.stanford.edu';
 my $host  = 'windlord.stanford.edu';
-my $user  = 'rra@stanford.edu';
+my $user  = 'jonrober@stanford.edu';
 
 # Determine the local principal.
 my $klist = `klist 2>&1` || '';