AccessDenied Error when calling GetBucketLocation

[Jakobie21]

Hi,

when trying to build a package i always receive the following errors:
sh-4.2$ alppb pandas test -r "eu-west-1" -p "3.7"
Starting alppb...
Creating boto3 client for iam...
Creating boto3 client for codebuild...
Creating boto3 resource for s3...
Creating boto3 client for s3...
ERROR: Unhandled exception. Please submit a bug report to https://github.com/irlrobot/alppb/issues/new
Traceback (most recent call last):
File "/home/ec2-user/anaconda3/envs/JupyterSystemEnv/bin/alppb", line 8, in
sys.exit(main())
File "/home/ec2-user/anaconda3/envs/JupyterSystemEnv/lib/python3.6/site-packages/alppb/alppb.py", line 148, in main
bucket_region = s3.bucket_region(s3_client, bucket)
File "/home/ec2-user/anaconda3/envs/JupyterSystemEnv/lib/python3.6/site-packages/alppb/s3.py", line 81, in bucket_region
raise err
File "/home/ec2-user/anaconda3/envs/JupyterSystemEnv/lib/python3.6/site-packages/alppb/s3.py", line 71, in bucket_region
response = client.get_bucket_location(Bucket=bucket)
File "/home/ec2-user/anaconda3/envs/JupyterSystemEnv/lib/python3.6/site-packages/botocore/client.py", line 316, in _api_call
return self._make_api_call(operation_name, kwargs)
File "/home/ec2-user/anaconda3/envs/JupyterSystemEnv/lib/python3.6/site-packages/botocore/client.py", line 626, in _make_api_call
raise error_class(parsed_response, operation_name)
botocore.exceptions.ClientError: An error occurred (AccessDenied) when calling the GetBucketLocation operation: Access Denied

Are there prerequisites that are not satified?

Thank you very much for your help and for your great work.

BR
Heiko