test_users_absent.yml was using users_absent.json. It has been adapted to
use users.json instead with an additional json_query to get only the names
from users_present.json.

create_users_json.yml has been added to create users.json if it is missing
containing 500 users. It is included by test_users_present.yml and
test_users_absent.yml.

users_present.sh has been renamed to users.sh and modified to create by
default users.json with 1000 users and additional with password and
passwordexpiration in two years.

jmespath has been added to pip install list in
tests/azure/templates/playbook_tests.yml to emable the use of json_query.

The requirement for jmespath has been added to tests/README.md.

IPA CLI has an option `name_from_ip` that provide a name for a zone
from the reverse IP address, so that it can be used to, for example,
manage PTR DNS records.

This patch adds a similar attribute to ipadnszone module, where it
will try to find the proper zone name, using DNS resolve, or provide
a sane default, if a the zone name cannot be resolved.

The option `name_from_ip` must be used instead of `name` in playbooks,
and it is a string, and not a list.

A new example playbook was added:

    playbooks/dnszone/dnszone-reverse-from-ip.yml

A new test playbook was added:

    tests/dnszone/test_dnszone_name_from_ip.yml

Tests for module ipalocation failed due to missing ipaadmin_password.

Added the variable to the playbooks, and also fixed the examples and
documentation. Some playbooks had identation fixed to two spaces
instead of one for consistency with other modules.

A test was failing due to use of old ipavault module return structure
and some places on the documentation were alse referring to it. All
ocurrences were fixed.

Modify and add tests to verify that a password change has the correct
effect on ipavault.

There is a new location management module placed in the plugins folder:

    plugins/modules/ipalocation.py

The location module allows to ensure presence or absence of locations.

Here is the documentation for the module:

    README-location.md

New example playbooks have been added:

    playbooks/location/location-absent.yml
    playbooks/location/location-present.yml

New tests for the module:

    tests/location/test_location.yml

There is a new selfservice management module placed in the plugins folder:

    plugins/modules/ipaselfservice.py

The selfservice module allows to ensure presence and absence of selfservices
and manage selfservice attributes.

Here is the documentation for the module:

    README-selfservice.md

New example playbooks have been added:

    playbooks/selfservice/selfservice-absent.yml
    playbooks/selfservice/selfservice-present.yml
    playbooks/selfservice/selfservice-member-absent.yml
    playbooks/selfservice/selfservice-member-present.yml

New tests for the module:

    tests/selfservice/test_selfservice.yml

There is a new delegation management module placed in the plugins folder:

    plugins/modules/ipadelegation.py

The delegation module allows to ensure presence and absence of delegations
and manage delegation attributes.

Here is the documentation for the module:

    README-delegation.md

New example playbooks have been added:

    playbooks/delegation/delegation-absent.yml
    playbooks/delegation/delegation-present.yml
    playbooks/delegation/delegation-member-absent.yml
    playbooks/delegation/delegation-member-present.yml

New tests for the module:

    tests/delegation/test_delegation.yml

Modify old service module tests to use setup and cleanup include
files to make test environment more consistent.

The attribute `allow_retrieve_keytab_host` was not working due to
wrong processing of the input and verification if the values should
be updated. Both the issues are fixed by this change.

Tests were added to better verify service keytab members.

The ipavault module was returning a single string value when retrieving
data. To keep consistency with other modules, it should return a dict
with the `data` variable in it.

This change modifies the result of ipavault to be a dict and also fixes
relevant tests, examples and documentation.

FreeIPA 4.8.7 introduced an option to rename an existing hostgroup.
This patch adds support for renaming hostgroups if the option is
available on installed IPA version.

A new state `renamed` and a new option `rename` (alias: `new_name`)
was added to module `ipahostgroup` to allow renaming of host groups.

The implemented behavior is:
* Rename if `name` exists and `rename` doesn't.
* Do nothing if `name` does not exist and `rename` does, or if
  `name` equals to `rename`. (result.changed is False)
* Fail if neither or both `name` and `rename` exist.

This PR allow ipadnszone module to ensure that multiple dns zones
are absent at once, to be consistent with other ansible-freeipa
modules.

To fix this issue, it was required that custom arguents must be
passed using keyword arguments so that `get_ipa_command_args()`
is kept generic.

The name "www.ansible.com" was used as a host, but this required
that DNS forwarding is enabled and configured to test serivces
for hosts that have an IP address but are not host objects in IPA. 
This change set a a host name that lies in the testing domain, and has 
an IP address defined, buth is not added as a host object,
so the forwarding DNS configuration is not needed for this test.

Added comment about problem with no_log in Azure CI. While running on CI
using ansible 2.10a the content of attributes with no_log=True is
replaced by ***** on ansible causing test failures.

* Moved azure CI definitions from azure-pipelines.yml to
  tests/azure/azure-pipelines.yml.
* Updated azure CI definitions to run playbook tests using docker
  containers.

* Adapted tests/test_playbook_runs.py script to allow tests to be
  executed from a docker container.
* Added molecule scenarios to create/destroy test containers and
  respective documentation in tests/README.md.

In some case the tests needs to have the class A, B and C of reverse DNS
set in order to function properly. Those missing classes where
added/updated in dnsrecord, services and host tests.

Since we are using docker for running the tests we can no longer rely on
groups.ipaserver[0] as the managed host hostname.

This patch adds suport for the IPA CLI option `posix` when modifying
an existing group. Also, enhances verification of `external` and
`posix/non-posix` groups to avoid unneded API failures (e.g. when
no change to the posix/external status is needed).

A new test was added:

    tests/group/test_group_external_nonposix.yml

There is a new role management module placed in the plugins folder:

    plugins/modules/iparole.py

The role module allows to ensure presence or absence of roles and
manage role members.

Here is the documentation for the module:

    README-role.md

New example playbooks have been added:

    playbooks/role/role-is-absent.yml
    playbooks/role/role-is-present.yml
    playbooks/role/role-member-group-absent.yml
    playbooks/role/role-member-group-present.yml
    playbooks/role/role-member-host-absent.yml
    playbooks/role/role-member-host-present.yml
    playbooks/role/role-member-hostgroup-absent.yml
    playbooks/role/role-member-hostgroup-present.yml
    playbooks/role/role-member-privilege-absent.yml
    playbooks/role/role-member-privilege-present.yml
    playbooks/role/role-member-service-absent.yml
    playbooks/role/role-member-service-present.yml
    playbooks/role/role-member-user-absent.yml
    playbooks/role/role-member-user-present.yml
    playbooks/role/role-members-absent.yml
    playbooks/role/role-members-present.yml
    playbooks/role/role-rename.yml

New tests for the module:

    tests/role/test_role.yml
    tests/role/test_role_service_member.yml

The password that is used in the script to generate the CA and also sign
the CSR is not strong enough in FIPS mode. In normal mode the password was
ok, though.

In FIPS mode the password needs to have at least one upper, lower, digit
and a special char.

Due to use of some shell commands that required a Kerberos ticket,
the ipaservice test test_service_disable would no work if a ticket
was not granted before it ran. This patch adresses this issue by
acquiring a ticket for the `admin` user before it is needed, and
destroying the tickets by the end of the test execution.

If a unknown membermanager user presence will be ensured, the unknown user
error was ignored. This has been fixed in ipagroup. The code for the error
handling in ipagroup and ipahostgroup has been adapted because of this.

New tests for tests/[host]group/test_[host]group_membermnager.yml have been
added.

Allows changing passwords of symmetric waults, using a new variable
`new_password` (or the file-base version, `new_password_file`). The
old password must be passed using the `password` or `password_file`
variables that also received new aliases `old_password` and
`old_password_file`, respectively.

Tests were modyfied to reflect the changes.

It was possible to have several entries for names with the hosts and users
lists. This resulted sometimes in errors but also unexpected changes. A new
check has been added to make sure that the names in the users and hosts
lists are unique.

New tests have been added to verify this in the existing files:
- tests/host/test_hosts.yml
- tests/user/test_users.yml

This patch allows the modification of the forward zone policy in
an existing DNS Forward Zone, and fixes some issues with `enable`
and `disable` state that prevented correct behavior of `forwardpolicy`.

Adds missing attribute `permission to dnsforwardzone module, that
enable setting `manageby` for the DNS Forwar Zone.

Services without certificates, but with keytabs were not being
disabled. This change allows execution of service_disable if
there is a certificate or if has_keytab is true.

A new test was added to verify the issue:

    tests/service/test_service_disable.yml

This patch modify the was forwarders are configured, using two attributes,
`ip_address` and `port`, instead of IPA API internal string representation
of `IP port PORT`.

Current implementation of hbacrule and sudorule allow for a new rule
creation script to be partialy successful when a member is provided and
the respective member category is set to `all` (either users, hosts,
services, commands, and their group counterparts).

Since the creation of the rule is independent of the adittion of members,
the rule is succesfully created, but member addition fails, leaving with
a created rule that has no members on it.

This patch fixes both modules by verifying if user, host, service or
commands (and groups of members) are being added if the corresponding
category is set to `all`, when the state is `present` and the action is
not `member`. If so, it fails before the rule is created.

This fixes reporting errors on dnsconfig module and add some tests
to verify that invalid IP addresses cannot be used as forwarders.

This patch add support for the attributes `maxtostname` and
`ca_renewal_master_server` attributes that were missing and
also provide a more complete set of tests.

This change split vault tests in several files, organized by vault
type and operation (vault vs. member) so that it is easier to add
new tests for issues and verify if tests are missing.