Code review comment for ~ahasenack/ubuntu/+source/apache2:bionic-client-cert-auth-fix

DEP8 tests passed:
$ tail -n 20 dep8-bionic/log
+ a2enconf chroot
Enabling conf chroot.
To activate the new configuration, you need to run:
  systemctl reload apache2
+ echo Hello, world!
+ service apache2 restart
+ wget -qO- http://localhost/hello.txt
+ result=Hello, world!
+ [ Hello, world! != Hello, world! ]
autopkgtest [17:52:45]: test chroot: -----------------------]
autopkgtest [17:52:45]: test chroot: - - - - - - - - - - results - - - - - - - - - -
chroot PASS
autopkgtest [17:52:46]: @@@@@@@@@@@@@@@@@@@@ summary
run-test-suite PASS
duplicate-module-load PASS
htcacheclean PASS
default-mods PASS
ssl-passphrase PASS
check-http2 PASS
chroot PASS