[zh]fix 2017 blogs: add slug and remove url

content/zh-cn/blog/_posts/2017-10-00-Five-Days-Of-Kubernetes-18.md

@@ -3,14 +3,11 @@ title: " Kubernetes 1.8 的五天 "
 date: 2017-10-24
 slug: five-days-of-kubernetes-18
 ---
-
 <!--
----
 title: " Five Days of Kubernetes 1.8 "
 date: 2017-10-24
 slug: five-days-of-kubernetes-18
-url: /zh/blog/2017/10/Five-Days-Of-Kubernetes-18
----
+url: /blog/2017/10/Five-Days-Of-Kubernetes-18
 -->
 
 <!--

content/zh-cn/blog/_posts/2017-10-00-Kubernetes-Community-Steering-Committee-Election-Results.md

@@ -2,16 +2,14 @@
 title: " Kubernetes 社区指导委员会选举结果 "
 date: 2017-10-05
 slug: kubernetes-community-steering-committee-election-results
-url: /zh/blog/2017/10/Kubernetes-Community-Steering-Committee-Election-Results
 ---
 <!--
----
 title: " Kubernetes Community Steering Committee Election Results "
 date: 2017-10-05
 slug: kubernetes-community-steering-committee-election-results
-url: /zh/blog/2017/10/Kubernetes-Community-Steering-Committee-Election-Results
----
+url: /blog/2017/10/Kubernetes-Community-Steering-Committee-Election-Results
 -->
+
 <!--
 Beginning with the announcement of Kubernetes 1.0 at OSCON in 2015, there has been a concerted effort to share the power and burden of leadership across the Kubernetes community.  
 -->

content/zh-cn/blog/_posts/2017-11-00-Autoscaling-In-Kubernetes.md

@@ -3,14 +3,11 @@ title: " Kubernetes 中自动缩放 "
 date: 2017-11-17
 slug: autoscaling-in-kubernetes
 ---
-
 <!--
----
 title: " Autoscaling in Kubernetes "
 date: 2017-11-17
 slug: autoscaling-in-kubernetes
-url: /zh/blog/2017/11/Autoscaling-In-Kubernetes
----
+url: /blog/2017/11/Autoscaling-In-Kubernetes
 -->
 
 <!--