Add a retry to detect_mount_points() function

During a merscope pipeline analysis run, a dist-data-sync:
Batch Data Sync Batch SubmitJob API call failed due to the following
proximal causes:

```
File "/var/task/aibs_informatics_aws_utils/efs/mount_point.py", line 385, in detect_mount_points
batch_mp_configs = _detect_moint_points_from_batch_job(batch_job_id)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/var/task/aibs_informatics_aws_utils/efs/mount_point.py", line 464, in _detect_moint_points_from_batch_job
response = batch.describe_jobs(jobs=[batch_job_id])
```

The last `batch.describe_jobs()` call eventually resulted in the error:
`botocore.exceptions.NoCredentialsError: Unable to locate credentials`

This commit tries to fix this by adding a retry to the
`detect_mount_points()` function (which calls the
`_detect_moint_points_from_batch_job() function) as well as a
lambda version. This retry will only do so if a
`NoCredentialsError` is encountered under the assumption that
such an error is ephemeral.

src/aibs_informatics_aws_utils/efs/mount_point.py

@@ -16,8 +16,10 @@
 from typing import TYPE_CHECKING, Dict, List, Optional, Union
 
 from aibs_informatics_core.models.aws.efs import AccessPointId, EFSPath, FileSystemId
+from aibs_informatics_core.utils.decorators import retry
 from aibs_informatics_core.utils.hashing import sha256_hexdigest
 from aibs_informatics_core.utils.os_operations import get_env_var
+from botocore.exceptions import NoCredentialsError
 
 from aibs_informatics_aws_utils.constants.efs import (
     EFS_MOUNT_POINT_ID_VAR,
@@ -377,6 +379,7 @@ def __repr__(self) -> str:
 
 
 @cache
+@retry(retryable_exceptions=(NoCredentialsError), tries=5, backoff=2.0)
 def detect_mount_points() -> List[MountPointConfiguration]:
     mount_points: List[MountPointConfiguration] = []