Как заставить gradle скопировать  war из подпроекта в конечный зипник?

apply plugin: 'java'

group 'com.example.server'

version '1.0-SNAPSHOT'
ext {
    tomcatVersion = '8.0.26'
}

configurations {
    tomcatDist
    tomcatWeb
    tomcatDependency
}

dependencies {
    tomcatDist "org.apache.tomcat:tomcat:${tomcatVersion}@zip"

    tomcatDependency "org.glassfish:javax.faces:2.1.7-06";
    tomcatWeb project(":web");
}

task tomcatDistCopy(type: Copy) {

    configurations.tomcatDist.findAll { distFile ->
        from zipTree(distFile)
    }

    into "$buildDir/dev/tomcat"
    [ 'bin', 'conf', 'lib' ].each { subDir ->
        include "apache-tomcat-${tomcatVersion}/${subDir}/**"
    }

    eachFile { details ->
        details.path = details.path.replaceAll('([^/]+)/(.*)', { "${it[2]}" })
    }
    includeEmptyDirs = false
}

task tomcatDependencyCopy(type: Copy, dependsOn: tomcatDistCopy) {
    configurations.tomcatDependency.findAll { dependency ->
        from dependency
    }
    into "$buildDir/dev/tomcat/lib/common"
}

task webDependencyCopy(type: Copy, dependsOn: tomcatDistCopy) {
    from configurations.tomcatWeb
    into "$buildDir/dev/tomcat/webapps"
}

task tomcatAssemble(type: Copy ) {
}

tomcatAssemble.dependsOn  tomcatDependencyCopy, webDependencyCopy

build.dependsOn(dist)

apply plugin: 'java'
apply plugin: 'war'

group 'com.example.server'
version '1.0-SNAPSHOT'


dependencies {
    compile "org.glassfish:javax.faces:2.1.7-06"
    compile "org.apache.tomcat:tomcat-servlet-api:8.0.26"
}

sourceSets {
    main {
        java {
            srcDir 'src/main/java'
        }
    }
}

war {
    from 'src/main/webapp' 
    webXml = file('src/main/web.xml')
}