Fixed newline issue when reading env file

Author: kevinmessiaen

giskard/commands/cli_hub.py

@@ -2,7 +2,6 @@
 import os
 import time
 from pathlib import Path
-from typing import Optional
 
 import click
 import docker
@@ -14,6 +13,7 @@
 from packaging import version
 from packaging.version import InvalidVersion, Version
 from tenacity import retry, wait_exponential
+from typing import Optional
 
 import giskard
 from giskard.cli_utils import common_options
@@ -334,7 +334,9 @@ def start(attached, skip_version_check, version, environment, env_file):
     environment = list(environment)
     if env_file is not None:
         with open(env_file, "r") as f:
-            environment = f.readlines() + environment
+            environment = f.read().splitlines() + environment
+
+    print(environment)
 
     _start(attached, skip_version_check, version, environment)