s3_sync: fix broken import (#31460)

lib/ansible/modules/cloud/amazon/s3_sync.py

@@ -99,6 +99,7 @@ options:
 requirements:
   - boto3 >= 1.4.4
   - botocore
+  - python-dateutil
 
 author: tedder
 extends_documentation_fragment:
@@ -209,13 +210,18 @@ import mimetypes
 import os
 import stat as osstat  # os.stat constants
 import traceback
-from dateutil import tz
 
 # import module snippets
 from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.ec2 import camel_dict_to_snake_dict, ec2_argument_spec, boto3_conn, get_aws_connection_info, HAS_BOTO3, boto_exception
 from ansible.module_utils._text import to_text
 
+try:
+    from dateutil import tz
+    HAS_DATEUTIL = True
+except ImportError:
+    HAS_DATEUTIL = False
+
 try:
     import botocore
 except ImportError:
@@ -497,6 +503,10 @@ def main():
     module = AnsibleModule(
         argument_spec=argument_spec,
     )
+
+    if not HAS_DATEUTIL:
+        module.fail_json(msg='dateutil required for this module')
+
     if not HAS_BOTO3:
         module.fail_json(msg='boto3 required for this module')
 

test/sanity/import/skip.txt

@@ -1,6 +1,5 @@
 lib/ansible/modules/cloud/amazon/cloudtrail.py
 lib/ansible/modules/cloud/amazon/ec2_win_password.py
-lib/ansible/modules/cloud/amazon/s3_sync.py
 lib/ansible/modules/cloud/azure/azure.py
 lib/ansible/modules/cloud/azure/azure_rm_dnsrecordset.py
 lib/ansible/modules/cloud/centurylink/clc_firewall_policy.py