1.add Oecompatibility in mail list.2.fix the bug in blog that can not show the picture.

content/en/maillist/oecompatibility.md

++++
+listname = "Oecompatibility"
+emailaddress = "oecompatibility@openeuler.org"
+description = "openEuler Community Compatibility Project Mail Discussion Group"
+websitelink = "https://mailweb.openeuler.org/postorius/lists/oecompatibility@openeuler.org/"
+archivelink = "https://mailweb.openeuler.org/hyperkitty/list/oecompatibility@openeuler.org"
+weight =  16
++++

content/zh/blog/trainey/yaml_compilation_guide.md

@@ -15,7 +15,7 @@ summary = "介绍yaml文件用途及编写方法"
 
 `yaml`文件名称与仓库名称应该保持一致，并跟软件包的`spec`文件在同级目录，一般放置到根目录。例如，`oemaker`代码仓的`yaml`文件名称是`oemaker.yaml`，放置到根目录，如下所示：
 
-<img src="content/zh/blog/trainey/imgs/oemaker_example.png">
+<img src="/zh/blog/trainey/imgs/oemaker_example.png">
 
 #### 三、yaml文件字段介绍
 

content/zh/maillist/oecompatibility.md

++++
+listname = "Oecompatibility"
+emailaddress = "oecompatibility@openeuler.org"
+description = "openEuler 社区兼容性项目邮件列表"
+websitelink = "https://mailweb.openeuler.org/postorius/lists/oecompatibility@openeuler.org/"
+archivelink = "https://mailweb.openeuler.org/hyperkitty/list/oecompatibility@openeuler.org"
+weight =  16
++++