More Automation Hub fixes

These are indent issues, one item per line for argument_specs items
containing options dicts and missing or overflow spaces for comments
and dict delimiters.

These are skips for python 2.6 with import-2.6!skip and
compile-2.6!skip, ignores for the exit_raw_json function in
ansible_freeipa_module.py for use with ipavault, the ignore of using
automatic field numbering for the string format function, the use of
string split without maxsplits (not working in Python2), skips of the
shebang tests for scripts in tests and utils and the ignore of missing
collection_name for deprecate function calls in
ansible_freeipa_module.py.

plugins/modules/ipabackup_* needs to be cleaned up not
plugins/action/ipabackup_*

Deprecate FreeIPABaseModule in favor of IPAAnsibleModule.

yamllint: Fix missing document start.

Recently added Ubuntu configuration filesi for roles miss document
start marker.

Fix role issues in Debian based distros.

correct comment in example playbook

Login shell is called defaultshell and not defaultlogin

upstream ci: Build images for CentOS 9 Stream.

Insert "ensure maxlife is set to 49 in global policy" instead of the wrong comment from cut&paste.

The example didn't work for me with the following error (on freeipa 4.9.8):

TASK [display default login shell] **************************************************************************************************
fatal: [freeipa1.example.org]: FAILED! => {"msg": "
The task includes an option with an undefined variable. The error was: 'dict object' has no attribute 'defaultlogin'

Using the correct variable defaultshell works for me.

This patch add support for building testing images for CentOS 9 Stream.

When using ipaclient role under Debian 10 (Buster), it is required
that the python interpreter is set to Python 2.7 as freeipa-client
package pulls in Python 2.7 dependencies, and does not work with
Python 3.

This patch adds configuration to properly set python interpreter.

Based on the work by Marc Richter (@The-Judge on Github).

Fix issue #607.

Ubuntu Bionic Beaver must use python2 as Python interpreter due to
the way python-ipalib package is defined.

Before using the role for installation, one  must install package
python2.7 before executing this role.

Based on the work by Manuel Laurent (@mlaurent205 on Github).

ipaservice: Use IPAAnsibleModule member result handler.

ansible_module_utils: Add method to get parameters as lowercase.

Use IPAAnsibleModule default error handler for member arguments instead
of a custom one.

When managing ipaservice members, gen_add_del_lists, gen_add_list and
get_intersection_list should be used and the result tested for empty
sets so already existing or missing members are not added or removed
again.

This changes fixes this behavior, by applying these functions to all
ipaservice members.

CI: Add supoprt for Shellcheck

automember: Fix behavior of unused parameters.

Add shellcheck as an action to be executed on every PR.

`Shellcheck` is a linter tool for shell scripts that is also used in
Automation Hub.

This change adds a pre-commit hook to run shellcheck on shell scripts.
The hook uses a Docker image, which needs to be downloaded on the first
run. It works well  with `podman`.

build-galaxy-release: Cleanup of ipabackup_get_backup_dir.py link

CI: Test modules against Ansible core 2.11 and latest Ansible

The link for plugins/modules/ipabackup_get_backup_dir.py from
roles/ipabackup/library/ipabackup_get_backup_dir.py was left over
after the script finished.

Changes needed to pass Automation Hub tests

__metaclass__ is required for all plugins to be able to pass
Automation Hub tests.

This patch is needed to pass Automation Hub tests.

This patch is needed to pass Automation Hub tests.

This patch is needed to pass Automation Hub tests.

This patch is needed to pass Automation Hub tests.

This patch is needed to pass Automation Hub tests.

This patch is needed to pass Automation Hub tests.

This patch is needed to pass Automation Hub tests.