jenkins job read only plugin, 实现特定mail用户，拥有Read-only job configuration 的权限， 但没有job的配置权限， 给跨团队共享job配置提供了方便和权限控制
https://wiki.jenkins.io/display/JENKINS/Read-only+configurations+plugin
the plugin name is Read-only configurations,
Configure Global Security-> use the old job read check box to control this access right
another plugin implement the same thing is
Extended Read Permission Plugin
https://wiki.jenkins.io/display/JENKINS/Extended+Read+Permission+Plugin
it is more precisely, Configure Global Security-> use new column check box to control this access right
When this plugin is installed and active, a new column will be added to your authorization strategy configuration (for example, Matrix Security or Project-Based Matrix Security) in the Configure Security screen