committing changes in /etc after apt run

Package changes:
+certbot 0.19.0-1 all
+libjs-sphinxdoc 1.6.4-2 all
+libjs-underscore 1.8.3~dfsg-1 all
+python-acme 0.19.0-1 all
+python-asn1crypto 0.22.0-1 all
+python-certbot 0.19.0-1 all
+python-certifi 2017.4.17-2 all
+python-cffi-backend 1.9.1-2+b1 armhf
+python-chardet 3.0.4-1 all
+python-configargparse 0.11.0-1 all
+python-configobj 5.0.6-2 all
+python-configparser 3.5.0-1 all
+python-cryptography 1.9-1 armhf
+python-enum34 1.1.6-1 all
+python-funcsigs 1.0.2-3 all
+python-future 0.15.2-4 all
+python-idna 2.5-1 all
+python-ipaddress 1.0.17-1 all
+python-mock 2.0.0-3 all
+python-openssl 16.2.0-1 all
+python-parsedatetime 2.4-2 all
+python-pbr 1.10.0-1 all
+python-pkg-resources 36.2.7-2 all
+python-pyicu 1.9.5-1 armhf
+python-requests 2.18.1-1 all
+python-rfc3339 1.0-4 all
+python-setuptools 36.2.7-2 all
+python-six 1.11.0-1 all
+python-tz 2017.2-2 all
+python-urllib3 1.21.1-1 all
+python-zope.component 4.3.0-1 all
+python-zope.event 4.2.0-1 all
+python-zope.hookable 4.0.4-4+b1 armhf
+python-zope.interface 4.3.2-1 armhf

.etckeeper

@@ -155,6 +155,7 @@ maybe chmod 0644 'console-setup/compose.VISCII.inc'
 maybe chmod 0644 'console-setup/remap.inc'
 maybe chmod 0755 'cron.d'
 maybe chmod 0644 'cron.d/.placeholder'
+maybe chmod 0644 'cron.d/certbot'
 maybe chmod 0755 'cron.daily'
 maybe chmod 0644 'cron.daily/.placeholder'
 maybe chmod 0755 'cron.daily/apt-compat'

alternatives/futurize

@@ -0,0 +1 @@
+/usr/bin/python2-futurize

alternatives/pasteurize

@@ -0,0 +1 @@
+/usr/bin/python2-pasteurize

alternatives/pbr

@@ -0,0 +1 @@
+/usr/bin/python2-pbr

cron.d/certbot

@@ -0,0 +1,11 @@
+# /etc/cron.d/certbot: crontab entries for the certbot package
+#
+# Upstream recommends attempting renewal twice a day
+#
+# Eventually, this will be an opportunity to validate certificates
+# haven't been revoked, etc.  Renewal will only occur if expiration
+# is within 30 days.
+SHELL=/bin/sh
+PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
+
+0 */12 * * * root test -x /usr/bin/certbot -a \! -d /run/systemd/system && perl -e 'sleep int(rand(3600))' && certbot -q renew

systemd/system/timers.target.wants/certbot.timer

@@ -0,0 +1 @@
+/lib/systemd/system/certbot.timer