Do you have a tutorial how to use ansible plugin with urban deploy?

during execution i get java exceptions, but step works..
here the output of the step:

plugin: AnsibleToolkit, id: com.urbancode.air.plugin.AnsibleToolkit, version: 53
plugin command: '/opt/ucd/agent/opt/groovy-2.4.15/bin/groovy' '-cp' '/opt/ucd/agent/var/plugins/com.urbancode.air.plugin.AnsibleToolkit_53_64fea7060cb6109785ac23130dd0820245a7b0a452098e29b4fbbbfe57ca65c1/classes:/opt/ucd/agent/var/plugins/com.urbancode.air.plugin.AnsibleToolkit_53_64fea7060cb6109785ac23130dd0820245a7b0a452098e29b4fbbbfe57ca65c1/lib/groovy-plugin-utils-1.2.jar' '/opt/ucd/agent/var/plugins/com.urbancode.air.plugin.AnsibleToolkit_53_64fea7060cb6109785ac23130dd0820245a7b0a452098e29b4fbbbfe57ca65c1/file.groovy' '/opt/ucd/agent/var/temp/logs-11712852-f88a-4f52-b50f-57e741df2a0f/input.props' '/opt/ucd/agent/var/temp/logs-11712852-f88a-4f52-b50f-57e741df2a0f/output.props'
working directory: /opt/ucd/agent/var/work/apache-tomcat
properties:
PLUGIN_INPUT_PROPS=/opt/ucd/agent/var/temp/logs-11712852-f88a-4f52-b50f-57e741df2a0f/input.props
PLUGIN_OUTPUT_PROPS=/opt/ucd/agent/var/temp/logs-11712852-f88a-4f52-b50f-57e741df2a0f/output.props
dest=
group=
mode=
owner=
path=/opt/webservers/sit-apache-tomcat-7.0.42
recurse=yes
src=
state=directory
with_items=
environment:
AGENT_HOME=/opt/ucd/agent
AH_AUTH_TOKEN=****
AH_WEB_URL=https://cos8l.local.net:8443
AUTH_TOKEN=****
DS_AUTH_TOKEN=****
DS_SYSTEM_ENCODING=UTF-8
JAVA_OPTS=-Dfile.encoding=UTF-8 -Dconsole.encoding=UTF-8
PLUGIN_HOME=/opt/ucd/agent/var/plugins/com.urbancode.air.plugin.AnsibleToolkit_53_64fea7060cb6109785ac23130dd0820245a7b0a452098e29b4fbbbfe57ca65c1
UD_DIALOGUE_ID=11712852-f88a-4f52-b50f-57e741df2a0f
WE_ACTIVITY_ID=173540b2-ed59-37d0-d2a2-9ebc4dfe4b4f

command is ansible-playbook tmp1594842898467.yml -vvvv
Exception in thread "Thread-1" groovy.lang.GroovyRuntimeException: exception while reading process stream
at org.codehaus.groovy.runtime.ProcessGroovyMethods$TextDumper.run(ProcessGroovyMethods.java:496)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.IOException: Stream closed
at java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:170)
at java.io.BufferedInputStream.read(BufferedInputStream.java:336)
at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.io.InputStreamReader.read(InputStreamReader.java:184)
at java.io.BufferedReader.fill(BufferedReader.java:161)
at java.io.BufferedReader.readLine(BufferedReader.java:324)
at java.io.BufferedReader.readLine(BufferedReader.java:389)
at org.codehaus.groovy.runtime.ProcessGroovyMethods$TextDumper.run(ProcessGroovyMethods.java:489)
... 1 more
ansible-playbook 2.9.10
config file = None
configured module search path = ['/root/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
ansible python module location = /usr/local/lib/python3.6/site-packages/ansible
executable location = /usr/local/bin/ansible-playbook
python version = 3.6.8 (default, Apr 16 2020, 01:36:27) [GCC 8.3.1 20191121 (Red Hat 8.3.1-5)]
No config file found; using defaults
setting up inventory plugins
host_list declined parsing /etc/ansible/hosts as it did not pass its verify_file() method
script declined parsing /etc/ansible/hosts as it did not pass its verify_file() method
auto declined parsing /etc/ansible/hosts as it did not pass its verify_file() method
Set default localhost to localhost
Parsed /etc/ansible/hosts inventory source with ini plugin
Loading callback plugin default of type stdout, v2.0 from /usr/local/lib/python3.6/site-packages/ansible/plugins/callback/default.py

PLAYBOOK: tmp1594842898467.yml *************************************************
Positional arguments: tmp1594842898467.yml
verbosity: 4
connection: smart
timeout: 10
become_method: sudo
tags: ('all',)
inventory: ('/etc/ansible/hosts',)
forks: 5
1 plays in tmp1594842898467.yml

PLAY [localhost] ***************************************************************

TASK [Gathering Facts] *********************************************************
task path: /opt/ucd/agent/var/work/apache-tomcat/tmp1594842898467.yml:1
ESTABLISH LOCAL CONNECTION FOR USER: root
EXEC /bin/sh -c 'echo ~root && sleep 0'
EXEC /bin/sh -c '( umask 77 && mkdir -p "echo /root/.ansible/tmp"&& mkdir /root/.ansible/tmp/ansible-tmp-1594842900.3265662-53680-200575824555424 && echo ansible-tmp-1594842900.3265662-53680-200575824555424="echo /root/.ansible/tmp/ansible-tmp-1594842900.3265662-53680-200575824555424" ) && sleep 0'
Attempting python interpreter discovery
EXEC /bin/sh -c 'echo PLATFORM; uname; echo FOUND; command -v '"'"'/usr/bin/python'"'"'; command -v '"'"'python3.7'"'"'; command -v '"'"'python3.6'"'"'; command -v '"'"'python3.5'"'"'; command -v '"'"'python2.7'"'"'; command -v '"'"'python2.6'"'"'; command -v '"'"'/usr/libexec/platform-python'"'"'; command -v '"'"'/usr/bin/python3'"'"'; command -v '"'"'python'"'"'; echo ENDFOUND && sleep 0'
EXEC /bin/sh -c '/usr/bin/python3.6 && sleep 0'
Using module file /usr/local/lib/python3.6/site-packages/ansible/modules/system/setup.py
PUT /root/.ansible/tmp/ansible-local-53672mkaps7wb/tmp0b3_yv5g TO /root/.ansible/tmp/ansible-tmp-1594842900.3265662-53680-200575824555424/AnsiballZ_setup.py
EXEC /bin/sh -c 'chmod u+x /root/.ansible/tmp/ansible-tmp-1594842900.3265662-53680-200575824555424/ /root/.ansible/tmp/ansible-tmp-1594842900.3265662-53680-200575824555424/AnsiballZ_setup.py && sleep 0'
EXEC /bin/sh -c '/usr/libexec/platform-python /root/.ansible/tmp/ansible-tmp-1594842900.3265662-53680-200575824555424/AnsiballZ_setup.py && sleep 0'
EXEC /bin/sh -c 'rm -f -r /root/.ansible/tmp/ansible-tmp-1594842900.3265662-53680-200575824555424/ > /dev/null 2>&1 && sleep 0'
ok: [localhost]
META: ran handlers

TASK [file] ********************************************************************
task path: /opt/ucd/agent/var/work/apache-tomcat/tmp1594842898467.yml:4
ESTABLISH LOCAL CONNECTION FOR USER: root
EXEC /bin/sh -c 'echo ~root && sleep 0'
EXEC /bin/sh -c '( umask 77 && mkdir -p "echo /root/.ansible/tmp"&& mkdir /root/.ansible/tmp/ansible-tmp-1594842901.3811712-53802-170310842457955 && echo ansible-tmp-1594842901.3811712-53802-170310842457955="echo /root/.ansible/tmp/ansible-tmp-1594842901.3811712-53802-170310842457955" ) && sleep 0'
Using module file /usr/local/lib/python3.6/site-packages/ansible/modules/files/file.py
PUT /root/.ansible/tmp/ansible-local-53672mkaps7wb/tmpxi4b8ml8 TO /root/.ansible/tmp/ansible-tmp-1594842901.3811712-53802-170310842457955/AnsiballZ_file.py
EXEC /bin/sh -c 'chmod u+x /root/.ansible/tmp/ansible-tmp-1594842901.3811712-53802-170310842457955/ /root/.ansible/tmp/ansible-tmp-1594842901.3811712-53802-170310842457955/AnsiballZ_file.py && sleep 0'
EXEC /bin/sh -c '/usr/libexec/platform-python /root/.ansible/tmp/ansible-tmp-1594842901.3811712-53802-170310842457955/AnsiballZ_file.py && sleep 0'
EXEC /bin/sh -c 'rm -f -r /root/.ansible/tmp/ansible-tmp-1594842901.3811712-53802-170310842457955/ > /dev/null 2>&1 && sleep 0'
changed: [localhost] => {
"changed": true,
"diff": {
"after": {
"path": "/opt/webservers/sit-apache-tomcat-7.0.42",
"state": "directory"
},
"before": {
"path": "/opt/webservers/sit-apache-tomcat-7.0.42",
"state": "absent"
}
},
"gid": 0,
"group": "root",
"invocation": {
"module_args": {
"_diff_peek": null,
"_original_basename": null,
"access_time": null,
"access_time_format": "%Y%m%d%H%M.%S",
"attributes": null,
"backup": null,
"content": null,
"delimiter": null,
"directory_mode": null,
"follow": true,
"force": false,
"group": null,
"mode": null,
"modification_time": null,
"modification_time_format": "%Y%m%d%H%M.%S",
"owner": null,
"path": "/opt/webservers/sit-apache-tomcat-7.0.42",
"recurse": true,
"regexp": null,
"remote_src": null,
"selevel": null,
"serole": null,
"setype": null,
"seuser": null,
"src": null,
"state": "directory",
"unsafe_writes": null
}
},
"mode": "0775",
"owner": "root",
"path": "/opt/webservers/sit-apache-tomcat-7.0.42",
"size": 6,
"state": "directory",
"uid": 0
}
META: ran handlers
META: ran handlers

PLAY RECAP *********************************************************************
localhost : ok=2 changed=1 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0

Step is working with older UCD Agent version and Groovy V2.x, but as soon a newer UCD agent (7.2.1 or newer) with Groovy V3 is used i get this error message:

org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
file:/opt/ucd/agent/var/plugins/com.urbancode.air.plugin.AnsibleToolkit_53_64fea7060cb6109785ac23130dd0820245a7b0a452098e29b4fbbbfe57ca65c1/classes/com/urbancode/air/AirPluginTool.groovy: 34: The variable [inputPropsStream] is declared final but is reassigned
. At [34:13]  @ line 34, column 13.
               inputPropsStream = new FileInputStream(inputPropsFile);
               ^

1 error

stdOut.txt

An ssh connection to localhost is opened during execution as no local connection is defined in the playbook or in ansible.cfg. This doesn't work well with most settings.
Please add connection: local to the playbook generation.
See following information:
https://www.middlewareinventory.com/blog/run-ansible-playbook-locally/
https://droidrant.com/ansible-local-playbooks/
https://docs.ansible.com/ansible/latest/user_guide/playbooks_delegation.html

Issuing the command from the server runs just fine. Below is the command.

ansible-playbook ./playbooks/appserver/deploy_cluster.yml -i inventories/dev/hosts -e "platform_properties=DR2 cluster_name=RxNovaProvider cluster_version=trunk"

When entering the same command from UrbanCode the ansible command never completes. It will run until I issue a kill on the process.

When it hangs there are two processes running. The parent is "/usr/bin/python2 /bin/ansible-playbook tmp1551815896637.yml -vvvv". The other process is a defunct process and looks like this "[ansible-playboo] "