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/lvol.py

@@ -18,12 +18,16 @@ description:
   - This module creates, removes or resizes logical volumes.
 options:
   vg:
+    type: str
+    required: true
     description:
     - The volume group this logical volume is part of.
   lv:
+    type: str
     description:
     - The name of the logical volume.
   size:
+    type: str
     description:
     - The size of the logical volume, according to lvcreate(8) --size, by
       default in megabytes or optionally with one of [bBsSkKmMgGtTpPeE] units; or
@@ -31,6 +35,7 @@ options:
       Float values must begin with a digit.
       Resizing using percentage values was not supported prior to 2.1.
   state:
+    type: str
     description:
     - Control if the logical volume exists. If C(present) and the
       volume does not already exist then the C(size) option is required.
@@ -48,15 +53,19 @@ options:
     type: bool
     default: 'no'
   opts:
+    type: str
     description:
     - Free-form options to be passed to the lvcreate command.
   snapshot:
+    type: str
     description:
     - The name of the snapshot volume
   pvs:
+    type: str
     description:
     - Comma separated list of physical volumes (e.g. /dev/sda,/dev/sdb).
   thinpool:
+    type: str
     description:
     - The thin pool volume name. When you want to create a thin provisioned volume, specify a thin pool volume name.
   shrink: