script: Add support for chdir argument

lib/ansible/modules/commands/script.py

@@ -50,6 +50,12 @@ options:
     required: no
     default: null
     version_added: "1.5"
+  chdir:
+    description:
+      - cd into this directory on the remote node before running the script
+    version_added: "2.4"
+    required: false
+    default: null
 notes:
   - It is usually preferable to write Ansible modules than pushing scripts. Convert your script to an Ansible module for bonus points!
   - The ssh connection plugin will force pseudo-tty allocation via -tt when scripts are executed. pseudo-ttys do not have a stderr channel and all