Security subsystem, audit provider-module lacks "module" attribute

Cloned from https://bugzilla.redhat.com/show_bug.cgi?id=1392436 :

When adding a provider module for auditing:

[standalone@orac.usersys.redhat.com:9999 /] /subsystem=security/security-domain=LdapRealm/audit=classic/provider-module=test:add(

=> hit TAB

code=            module-options=  

There is no attribute "module" which would allow a customer to install a custom module.

Workaround: custom jar file must be added to the "org.picketbox" module.
However, this needs to be checked/redone each time a CP is installed making it a big overhead when a customer has many installations.

Logging as a bug and not an RFE, as the presence of the "module" attribute was expected.

The "module" attribute is defined in the jboss-as-security and wildfly-security schemas since version 1.1, but it seems to never have been implemented.

cc tfonteyn, jochen.riedlinger@l-bank.de