[BUG] Installing on CentOS7 minion

[mturra-Pro]

Your setup

Formula commit hash / release tag

90d8a06

Versions reports (master & minion)

Salt Version:
Salt: 3001.3

Dependency Versions:
cffi: 1.11.5
cherrypy: unknown
dateutil: 2.6.1
docker-py: Not Installed
gitdb: 4.0.1
gitpython: 3.0.9
Jinja2: 2.10.1
libgit2: 0.26.8
M2Crypto: 0.35.2
Mako: Not Installed
msgpack-pure: Not Installed
msgpack-python: 0.6.2
mysql-python: Not Installed
pycparser: 2.14
pycrypto: Not Installed
pycryptodome: Not Installed
pygit2: 0.26.4
Python: 3.6.8 (default, Apr 16 2020, 01:36:27)
python-gnupg: Not Installed
PyYAML: 3.12
PyZMQ: 19.0.0
smmap: 3.0.1
timelib: Not Installed
Tornado: 4.5.3
ZMQ: 4.3.3

System Versions:
dist: centos 8 Core
locale: UTF-8
machine: x86_64
release: 4.18.0-193.28.1.el8_2.x86_64
system: Linux
version: CentOS Linux 8 Core

Pillar / config used

letsencrypt:
  domainsets:
    www:
      - example.com
  post_renew:
    cmds:
      - service httpd reload

---

Bug details

Describe the bug

In installed epel repo as described in Readme.md

Steps to reproduce the bug

salt -l debug my-minion state.apply letsencrypt

          ID: letsencrypt-client
    Function: pkg.installed
      Result: False
     Comment: Error occurred installing package(s). Additional info follows:

              errors:
     Started: 16:43:35.448172
    Duration: 12855.414 ms

Expected behaviour

Correct installation

[mturra-Pro]

I guess the issue is because package name on centOS7 is python-certbot-apache (like the one in the pillar.example).

[litnialex]

Hello @mturra-Pro !
Please check #79
It fixes your bug