Fix new sanity errors. (#1451) (#1452)

(cherry picked from commit 4566812591)

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

plugins/modules/cloud/linode/linode.py

@@ -107,8 +107,8 @@ options:
   private_ip:
     description:
     - Add private IPv4 address when Linode is created.
+    - Default is C(false).
     type: bool
-    default: "no"
   ssh_pub_key:
     description:
      - SSH public key applied to root user

plugins/modules/cloud/spotinst/spotinst_aws_elastigroup.py

@@ -478,6 +478,7 @@ options:
     description:
       - (Boolean) Whether or not the elastigroup creation / update actions should wait for the instances to spin
     type: bool
+    default: false
 
   wait_timeout:
     description: