fix tests

Author: qingyang-hu

.evergreen/config.yml

@@ -554,14 +554,6 @@ functions:
         args: [*task-runner, evg-test-kmip]
 
   start-kms-failpoint-server:
-    - command: subprocess.exec
-      params:
-        working_dir: src/go.mongodb.org/mongo-driver
-        binary: bash
-        background: true
-        include_expansions_in_env: ["AWS_ACCESS_KEY_ID", "AWS_SECRET_ACCESS_KEY", "AWS_SESSION_TOKEN", "DRIVERS_TOOLS"]
-        # This cannot use task because it will hang on Windows.
-        args: [etc/setup-encryption.sh]
     - command: subprocess.exec
       params:
         binary: python3
@@ -584,6 +576,7 @@ functions:
       type: test
       params:
         binary: "bash"
+        include_expansions_in_env: ["AWS_ACCESS_KEY_ID", "AWS_SECRET_ACCESS_KEY", "AWS_SESSION_TOKEN", "DRIVERS_TOOLS"]
         env:
           CSFLE_TLS_CA_FILE: "${PARENT_DIR}/x509gen/ca.pem"
         args: [*task-runner, evg-test-retry-kms-requests]