- Replace ansible_distribution_release with ansible_distribution_version because the facts were reversed prior to Ansible 2.3.0.0 for OpenBSD.

# Conflicts:
#	.travis.yml

- Removed piprot dependency since it's used only with pre-commit and now it's installed inside the hook's virtualenv.

- Allow up to 45 minutes for molecule test (workaround builds that were killed because no output was received for 10 minutes, usually APT installations).

# Conflicts:
#	.travis.yml
#	molecule.yml
#	tasks/main.yml
#	tests/playbook.yml

- Stop testing with Docker containers, they're only a good fit for a very limited use (cli applications, not services or system-level) and the speed of testing doesn't justify the work needed.

- Removed `--quiet` from the piprot check to see which packages are out
of date (check still works the same).
- Test on Python 3.5 and not 3.4 because Ansible is tested on 3.5 and
later.

- Replaced Debian Wheezy and Jessie Vagrant boxes.

# Conflicts:
#	.travis.yml
#	molecule.yml
#	tasks/main.yml
#	tests/playbook.yml

didn't help.

This reverts commit e1804d8d.

# Conflicts:
#	.travis.yml