Disabling add parent directories option not working

[midmarch]

The options addParentDirs = false as provided in the example:

from('endorsed') {
            // Will tell redline-rpm not to auto create directories, which
            // is sometimes necessary to avoid rpm directory conflicts
            addParentDirs = false
            into '/usr/share/tomcat/endorsed'
        }

does not seem to work.

Trying

from('scripts/anet.service') {
ospackage {
  release = '2'
  os = LINUX
  into '/opt'
  from(jpackageImage.outputs.files)
  from('anet.yml') {
    rename('anet.yml', 'anet.yml.template')
    into 'anet/docs'
  }
  from('docs/INSTALL.md') { into 'anet/docs' }
  from('docs/TROUBLESHOOT.md') { into 'anet/docs' }
  from('anet-dictionary.yml') {
    rename('anet-dictionary.yml', 'anet-dictionary.yml.template')
    into 'anet/docs'
  }
  from('prepare-psql.sql') {
    into 'anet/docs'
  }
  from('prepare-mssql.sql') {
    into 'anet/docs'
  }
  from('scripts/anet.service') {
    addParentDirs = false // <-------------------------------------------
    into '/etc/systemd/system/'
  }
}

[root@test-ansible-redhat76-01 ~]# rpm -qlp /opt/ansible/anet/anet-2.1.33-133-g529c3de10-2.x86_64.rpm | grep systemd 

outputs:

/etc/systemd
/etc/systemd/system
/etc/systemd/system/anet.service

expected output:

/etc/systemd/system/anet.service

causing error:

Transaction check error:
  file /etc/systemd from install of anet-0:2.1.33~133~g529c3de10-2.x86_64 conflicts with file from package systemd-219-62.el7_6.16.x86_64
  file /etc/systemd/system from install of anet-0:2.1.33~133~g529c3de10-2.x86_64 conflicts with file from package systemd-219-62.el7_6.16.x86_64

Causing: NCI-Agency/anet#3303
Related: #120, #355, https://serverfault.com/questions/775647/installing-rpm-package-to-systemd/775653

[midmarch]

After moving addParentDirs to distRpm:

task distRpm(dependsOn: "jpackageImage", type: Rpm) {
  arch = 'x86_64'
  prefix '/opt' // Relocations: /opt
  into '/opt'
  from('scripts/anet.service') {
    addParentDirs = false // <-------------------------------------------
    into '/etc/systemd/system/'
  }
}

it removed each folder, not just the parents of /etc/systemd/system/anet.service