Tidy up validate-modules ignores for rackspace modules (#1242)

* fixed validation-modules for plugins/doc_fragments/rackspace.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_cbs.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_cbs_attachments.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_cdb_database.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_cdb.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_cdb_user.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_clb_nodes.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_clb.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_clb_ssl.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_dns.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_dns_record.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_facts.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_files.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_files_objects.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_identity.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_keypair.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_meta.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_mon_alarm.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_mon_check.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_mon_entity.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_mon_notification_plan.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_mon_notification.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_network.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_queue.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_scaling_group.py

* fixed validation-modules for plugins/modules/cloud/rackspace/rax_scaling_policy.py

* Enabling validation-modules for rackspace modules

* Removed test in rax.py

* Added markup to items in list

* rax_monm_check.py: moved choices doc to description for check_type

As the argument_spec does not contain the "choices" spec, adjusting that in the docs

* rax_monm_check.py: a number of things missing in docs, fixed

plugins/modules/cloud/rackspace/rax_cbs.py

@@ -14,49 +14,55 @@ description:
      - Manipulate Rackspace Cloud Block Storage Volumes
 options:
   description:
+    type: str
     description:
       - Description to give the volume being created
   image:
+    type: str
     description:
       - image to use for bootable volumes. Can be an C(id), C(human_id) or
         C(name). This option requires C(pyrax>=1.9.3)
   meta:
+    type: dict
     description:
       - A hash of metadata to associate with the volume
   name:
+    type: str
     description:
       - Name to give the volume being created
     required: true
   size:
+    type: int
     description:
       - Size of the volume to create in Gigabytes
     default: 100
-    required: true
   snapshot_id:
+    type: str
     description:
       - The id of the snapshot to create the volume from
   state:
+    type: str
     description:
       - Indicate desired state of the resource
     choices:
       - present
       - absent
     default: present
-    required: true
   volume_type:
+    type: str
     description:
       - Type of the volume being created
     choices:
       - SATA
       - SSD
     default: SATA
-    required: true
   wait:
     description:
       - wait for the volume to be in state 'available' before returning
     type: bool
     default: 'no'
   wait_timeout:
+    type: int
     description:
       - how long before wait gives up, in seconds
     default: 300