Added modules ipa_otpconfig and ipa_otptoken (#2122)

* Added module for ipa_otpconfig

* Make no_log=False explicit.

* Updated inputs to be int type instead of strings to align to expected inputs.  Updated output message

* Add changelog fragment

* Remove changelog fragment as this is a new module

* Update plugins/modules/identity/ipa/ipa_otpconfig.py

Add version_added field to module description.

Co-authored-by: Felix Fontein <felix@fontein.de>

* Updated punctuation in examples

* Add unit test for ipa_otpconfig

* Add ipa_otptoken module with unit test

* Updated documentation in unit test

* Update plugins/modules/identity/ipa/ipa_otpconfig.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* Update plugins/modules/identity/ipa/ipa_otpconfig.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* Update plugins/modules/identity/ipa/ipa_otptoken.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* Update plugins/modules/identity/ipa/ipa_otptoken.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* Update plugins/modules/identity/ipa/ipa_otptoken.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* Update plugins/modules/identity/ipa/ipa_otptoken.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* Update plugins/modules/identity/ipa/ipa_otptoken.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* Update plugins/modules/identity/ipa/ipa_otptoken.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* Added some documentation updates to make it conform to ansible standards

* Update plugins/modules/identity/ipa/ipa_otptoken.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* Address review comments

Co-authored-by: Chris Costa <chris.costa@compellingtech.com>
Co-authored-by: Felix Fontein <felix@fontein.de>

plugins/modules/ipa_otptoken.py

@@ -0,0 +1 @@
+./identity/ipa/ipa_otptoken.py