Fix ini variables for netconf and network_cli connections (#43599)

lib/ansible/plugins/connection/netconf.py

@@ -72,7 +72,7 @@ options:
       - The private SSH key or certificate file used to to authenticate to the
         remote device when first establishing the SSH connection.
     ini:
-     section: defaults
+      - section: defaults
         key: private_key_file
     env:
       - name: ANSIBLE_PRIVATE_KEY_FILE
@@ -96,7 +96,7 @@ options:
         option on production systems as it could create a security vulnerability.
     default: 'no'
     ini:
-      section: paramiko_connection
+      - section: paramiko_connection
         key: host_key_auto_add
     env:
       - name: ANSIBLE_HOST_KEY_AUTO_ADD

lib/ansible/plugins/connection/network_cli.py

@@ -68,7 +68,7 @@ options:
       - The private SSH key or certificate file used to to authenticate to the
         remote device when first establishing the SSH connection.
     ini:
-     section: defaults
+      - section: defaults
         key: private_key_file
     env:
       - name: ANSIBLE_PRIVATE_KEY_FILE
@@ -94,7 +94,7 @@ options:
       - Can be configured form the CLI via the C(--become) or C(-b) options
     default: False
     ini:
-      section: privilege_escalation
+      - section: privilege_escalation
         key: become
     env:
       - name: ANSIBLE_BECOME
@@ -107,7 +107,7 @@ options:
         C(enable) but could be defined as other values.
     default: sudo
     ini:
-      section: privilege_escalation
+      - section: privilege_escalation
         key: become_method
     env:
       - name: ANSIBLE_BECOME_METHOD
@@ -125,7 +125,7 @@ options:
         option on production systems as it could create a security vulnerability.
     default: False
     ini:
-      section: paramiko_connection
+      - section: paramiko_connection
         key: host_key_auto_add
     env:
       - name: ANSIBLE_HOST_KEY_AUTO_ADD