Enabling validation-modules for system modules (#1212)

* fixed validation-modules for aix_devices.py

* fixed validation-modules for aix_filesystem.py

* fixed validation-modules for aix_inittab.py

* fixed validation-modules for aix_lvg.py

* fixed validation-modules for aix_lvol.py

* fixed validation-modules for awall.py

* fixed validation-modules for dconf.py

* fixed validation-modules for gconftool2.py

* fixed validation-modules for interfaces_file.py

* fixed validation-modules for java_keystore.py

* fixed validation-modules for kernel_blacklist.py

* fixed validation-modules for plugins/modules/system/lbu.py

* fixed validation-modules for plugins/modules/system/locale_gen.py

* fixed validation-modules for plugins/modules/system/lvg.py

* fixed validation-modules for plugins/modules/system/lvol.py

* fixed validation-modules for plugins/modules/system/mksysb.py

* fixed validation-modules for plugins/modules/system/modprobe.py

* fixed validation-modules for plugins/modules/system/nosh.py

* fixed validation-modules for plugins/modules/system/open_iscsi.py

* fixed validation-modules for plugins/modules/system/openwrt_init.py

* fixed validation-modules for plugins/modules/system/osx_defaults.py

* fixed validation-modules for plugins/modules/system/pamd.py

* fixed validation-modules for plugins/modules/system/pam_limits.py

* fixed validation-modules for plugins/modules/system/parted.py

* fixed validation-modules for plugins/modules/system/puppet.py

* fixed validation-modules for plugins/modules/system/python_requirements_info.py

* fixed validation-modules for plugins/modules/system/runit.py

the parameter "dist" is not used anywhere in the module

* fixed validation-modules for plugins/modules/system/sefcontext.py

* fixed validation-modules for plugins/modules/system/selogin.py

* fixed validation-modules for plugins/modules/system/seport.py

* fixed validation-modules for plugins/modules/system/solaris_zone.py

* fixed validation-modules for plugins/modules/system/syspatch.py

* fixed validation-modules for plugins/modules/system/vdo.py

* fixed validation-modules for plugins/modules/system/xfconf.py

* removed ignore almost all validate-modules lines in system

* removed unnecessary validations, per shippable test

* kernel_blacklist: keeping blacklist_file as str instead of path

* mksysb: keeping storage_path as str instead of path

* pam_limits: keeping dest as str instead of path

* rollback on adding doc for puppet.py legacy param

* rolledback param seuser required in selogin module

* rolledback changes in runit

* rolledback changes in osx_defaults

* rolledback changes in aix_defaults

plugins/modules/system/aix_filesystem.py

@@ -28,6 +28,7 @@ options:
     description:
       - Specifies attributes for files system separated by comma.
     type: list
+    elements: str
     default: agblksize='4096',isnapshot='no'
   auto_mount:
     description:
@@ -90,7 +91,6 @@ options:
       - C(mounted) checks if the file system is mounted or mount the file system.
       - C(unmounted) check if the file system is unmounted or unmount the file system.
     type: str
-    required: true
     choices: [ absent, mounted, present, unmounted ]
     default: present
   vg:
@@ -455,7 +455,7 @@ def main():
     module = AnsibleModule(
         argument_spec=dict(
             account_subsystem=dict(type='bool', default=False),
-            attributes=dict(type='list', default=["agblksize='4096'", "isnapshot='no'"]),
+            attributes=dict(type='list', elements='str', default=["agblksize='4096'", "isnapshot='no'"]),
             auto_mount=dict(type='bool', default=True),
             device=dict(type='str'),
             filesystem=dict(type='str', required=True),