playbook hangs forever

i have a playbook which hangs at the follwing output. no clue where to look at. i already checked for ssh problems but everythin seems ok. ssh outside ansible also is working.

any hints?

`
TASK [install_additional_python : copy aixtools python lpp] ***************************************************************************************************************************************************
17720 1547132796.57123: sending task start callback
17720 1547132796.57129: entering _queue_task() for SAG0120_TESTLPAR/copy
17720 1547132796.57269: worker is 1 (out of 1 available)
17720 1547132796.57369: exiting _queue_task() for SAG0120_TESTLPAR/copy
17720 1547132796.57411: done queuing things up, now waiting for results queue to drain
17720 1547132796.57425: waiting for pending results…
17734 1547132796.57816: running TaskExecutor() for SAG0120_TESTLPAR/TASK: install_additional_python : copy aixtools python lpp
17734 1547132796.57891: in run() - task 7e1e9b88-fa04-e73f-e01e-00000000000c
17734 1547132796.57936: calling self._execute()
17734 1547132796.58177: Loading TestModule ‘core’ from /usr/lib/python2.7/site-packages/ansible/plugins/test/core.py (found_in_cache=True, class_only=False)
17734 1547132796.58187: Loading TestModule ‘files’ from /usr/lib/python2.7/site-packages/ansible/plugins/test/files.py (found_in_cache=True, class_only=False)
17734 1547132796.58193: Loading TestModule ‘mathstuff’ from /usr/lib/python2.7/site-packages/ansible/plugins/test/mathstuff.py (found_in_cache=True, class_only=False)
17734 1547132796.58251: Loading FilterModule ‘core’ from /usr/lib/python2.7/site-packages/ansible/plugins/filter/core.py (found_in_cache=True, class_only=False)
17734 1547132796.58258: Loading FilterModule ‘ipaddr’ from /usr/lib/python2.7/site-packages/ansible/plugins/filter/ipaddr.py (found_in_cache=True, class_only=False)
17734 1547132796.58263: Loading FilterModule ‘json_query’ from /usr/lib/python2.7/site-packages/ansible/plugins/filter/json_query.py (found_in_cache=True, class_only=False)
17734 1547132796.58270: Loading FilterModule ‘mathstuff’ from /usr/lib/python2.7/site-packages/ansible/plugins/filter/mathstuff.py (found_in_cache=True, class_only=False)
17734 1547132796.58277: Loading FilterModule ‘network’ from /usr/lib/python2.7/site-packages/ansible/plugins/filter/network.py (found_in_cache=True, class_only=False)
17734 1547132796.58283: Loading FilterModule ‘urlsplit’ from /usr/lib/python2.7/site-packages/ansible/plugins/filter/urlsplit.py (found_in_cache=True, class_only=False)
17734 1547132796.58837: Loading Connection ‘ssh’ from /usr/lib/python2.7/site-packages/ansible/plugins/connection/ssh.py
17734 1547132796.58915: Loading ShellModule ‘sh’ from /usr/lib/python2.7/site-packages/ansible/plugins/shell/sh.py
17734 1547132796.59015: assigned :doc
17734 1547132796.59036: Loading ModuleDocFragment ‘shell_common’ from /usr/lib/python2.7/site-packages/ansible/utils/module_docs_fragments/shell_common.py
17734 1547132796.59277: Loaded config def from plugin (shell/sh)
17734 1547132796.59284: Loading ShellModule ‘sh’ from /usr/lib/python2.7/site-packages/ansible/plugins/shell/sh.py (found_in_cache=True, class_only=False)
17734 1547132796.61597: assigned :doc
17734 1547132796.61678: Loaded config def from plugin (connection/ssh)
17734 1547132796.61897: Loading ActionModule ‘copy’ from /usr/lib/python2.7/site-packages/ansible/plugins/action/copy.py (found_in_cache=True, class_only=False)
17734 1547132796.61905: starting attempt loop
17734 1547132796.61909: running the handler
17734 1547132796.61918: _low_level_execute_command(): starting
17734 1547132796.61925: _low_level_execute_command(): executing: /bin/sh -c ‘echo ~ && sleep 0’

`

https://tannerjc.net/wiki/index.php?title=Ansible_Hangs_Filament

this was not of much help, any other ideas?