We are having the same issue found here, here, here and here
Basically we upgraded to xcode 6.1 and our build are getting the \"ResourceRules.plist: cannot read reso
After the new release of XCode 7 on 23rd Sept 2015, Apple started rejecting any application that is using CODE_SIGN_RESOURCE_RULES_PATH, making the Jenkins build automatically rejected. However, setting CODE_SIGN_RESOURCE_RULES_PATH=$(SDKROOT)/ResourceRules.plist into the Custom xcodebuild arguments causes a build failure.
This answer resolved the issue: https://stackoverflow.com/a/32762413/5373468
This is clearly a bug that Apple forgot to fix a while ago, as this article is also highlighting: http://cutting.io/posts/packaging-ios-apps-from-the-command-line/