fix: replace \s with space

output is from running python file, which we know

providers/pyproject.toml

@@ -56,9 +56,6 @@ extend-exclude = [
 # Ignore Doc rules et al for anything outside of tests
 "!src/*" = ["D", "TID253", "S101", "TRY002"]
 
-# https://github.com/apache/airflow/issues/39252
-"src/airflow/providers/amazon/aws/hooks/eks.py" = ["W605"]
-
 # All of the modules which have an extra license header (i.e. that we copy from another project) need to
 # ignore E402 -- module level import not at top level
 "tests/amazon/aws/auth_manager/security_manager/test_aws_security_manager_override.py" = ["E402"]
@@ -93,6 +90,3 @@ extend-exclude = [
 "tests/qdrant/operators/test_qdrant.py" = ["E402"]
 "tests/snowflake/operators/test_snowflake_sql.py" = ["E402"]
 "tests/yandex/**/*.py" = ["E402"]
-
-# https://github.com/apache/airflow/issues/39252
-"airflow/providers/amazon/aws/hooks/eks.py" = ["W605"]

providers/src/airflow/providers/amazon/aws/hooks/eks.py

@@ -85,8 +85,8 @@ class NodegroupStates(Enum):
                 exit 1
             fi
 
-            expiration_timestamp=$(echo "$output" | grep -oP 'expirationTimestamp:\s*\K[^,]+')
-            token=$(echo "$output" | grep -oP 'token:\s*\K[^,]+')
+            expiration_timestamp=$(echo "$output" | grep -oP 'expirationTimestamp: \\K[^,]+')
+            token=$(echo "$output" | grep -oP 'token: \\K[^,]+')
 
             json_string=$(printf '{{"kind": "ExecCredential","apiVersion": \
                 "client.authentication.k8s.io/v1alpha1","spec": {{}},"status": \