added '/' suffix to path on kubelet debug handlers tests

kube_hunter/modules/hunting/kubelet.py

@@ -244,7 +244,7 @@ class SecureKubeletPortHunter(Hunter):
         """ all methods will return the handler name if successful """
 
         def __init__(self, path, pod, session=None):
-            self.path = path
+            self.path = path + '/' if not path.endswith('/') else ''
             self.session = session if session else requests.Session()
             self.pod = pod
 
@@ -349,7 +349,7 @@ class SecureKubeletPortHunter(Hunter):
             # self.session.cert = self.event.client_cert
         # copy session to event
         self.event.session = self.session
-        self.path = "https://{self.event.host}:10250"
+        self.path = f"https://{self.event.host}:10250"
         self.kubehunter_pod = {
             "name": "kube-hunter",
             "namespace": "default",
@@ -425,7 +425,7 @@ class SecureKubeletPortHunter(Hunter):
                 pod_data = next(filter(is_kubesystem_pod, pods_data), None)
 
             if pod_data:
-                container_data = next(pod_data["spec"]["containers"], None)
+                container_data = pod_data["spec"]["containers"][0]
                 if container_data:
                     return {
                         "name": pod_data["metadata"]["name"],