Use a publisher more than once. Select the execution order of the publishers. Use run conditions to decide whether a publisher
If you always add your Post-build Actions to the Flexible publish publisher, then not only will you be able to change the execution order afterwards, but you will have the ability to temporarily disable a publisher without losing the publishers' configuration.
This plugin can be installed from the Update Center (Manage Jenkins > Manage Plugins) under "Other Post-Build Actions".
To install manually, download the latest plugin from http://mirrors.jenkins-ci.org/plugins/flexible-publish/ and use the Upload Plugin option in the Advanced tab of the Plugin Manager.
If you do install manually, you will need to also install the Run Condition Plugin from http://mirrors.jenkins-ci.org/plugins/run-condition/ and the Token Macro Plugin from http://mirrors.jenkins-ci.org/plugins/token-macro/.