Set the wait timeout to 900 seconds (#1977)

Set the wait timeout to 900 seconds

SUMMARY
Use the wait_timeout flag within the community.aws.networkfirewall module to specify the maximum time, in seconds, to wait for the AWS Network Firewall to reach the expected state
ISSUE TYPE

Docs Pull Request

COMPONENT NAME
wait_timeout:

Reviewed-by: Alina Buzachis
Reviewed-by: Mark Chappell

plugins/modules/networkfirewall.py

@@ -140,6 +140,16 @@
 - community.aws.networkfirewall:
     state: absent
     name: 'ExampleFirewall'
+
+# Create an AWS Network Firewall with Wait Timeout
+- community.aws.networkfirewall:
+    name: 'ExampleFirewall'
+    state: present
+    policy: 'ExamplePolicy'
+    subnets:
+      - 'subnet-123456789abcdef01'
+    wait: true
+    wait_timeout: 900   
 """
 
 RETURN = r"""