[root@localhost collect_data]# pip install ndmtk
Collecting ndmtk
  Using cached https://files.pythonhosted.org/packages/5d/12/649225c25b943b495e4b4c890542699fd68cbdc678ae5abbc1d4d883e35f/ndmtk-0.2.0.tar.gz
Requirement already satisfied (use --upgrade to upgrade): ansible>=2.0 in /usr/lib/python2.7/site-packages (from ndmtk)
Requirement already satisfied (use --upgrade to upgrade): jinja2 in /usr/lib/python2.7/site-packages (from ansible>=2.0->ndmtk)
Requirement already satisfied (use --upgrade to upgrade): PyYAML in /usr/lib64/python2.7/site-packages (from ansible>=2.0->ndmtk)
Requirement already satisfied (use --upgrade to upgrade): cryptography in /usr/lib64/python2.7/site-packages (from ansible>=2.0->ndmtk)
Requirement already satisfied (use --upgrade to upgrade): markupsafe in /usr/lib64/python2.7/site-packages (from jinja2->ansible>=2.0->ndmtk)
Requirement already satisfied (use --upgrade to upgrade): idna>=2.0 in /usr/lib/python2.7/site-packages (from cryptography->ansible>=2.0->ndmtk)
Requirement already satisfied (use --upgrade to upgrade): pyasn1>=0.1.8 in /usr/lib/python2.7/site-packages (from cryptography->ansible>=2.0->ndmtk)
Requirement already satisfied (use --upgrade to upgrade): six>=1.4.1 in /usr/lib/python2.7/site-packages (from cryptography->ansible>=2.0->ndmtk)
Requirement already satisfied (use --upgrade to upgrade): setuptools in /usr/lib/python2.7/site-packages (from cryptography->ansible>=2.0->ndmtk)
Requirement already satisfied (use --upgrade to upgrade): enum34 in /usr/lib/python2.7/site-packages (from cryptography->ansible>=2.0->ndmtk)
Requirement already satisfied (use --upgrade to upgrade): ipaddress in /usr/lib/python2.7/site-packages (from cryptography->ansible>=2.0->ndmtk)
Requirement already satisfied (use --upgrade to upgrade): cffi>=1.4.1 in /usr/lib64/python2.7/site-packages (from cryptography->ansible>=2.0->ndmtk)
Requirement already satisfied (use --upgrade to upgrade): pycparser in /usr/lib/python2.7/site-packages (from cffi>=1.4.1->cryptography->ansible>=2.0->ndmtk)
Installing collected packages: ndmtk
  Running setup.py install for ndmtk ... done
Successfully installed ndmtk

PLAY [Collect Common data] ***********************************************************************************************************************************************

TASK [collect_common : data collection from three network devices] *******************************************************************************************************
fatal: [192.168.43.89]: FAILED! => {"msg": "The module ndmtk was not found in configured module paths"}
fatal: [192.168.43.87]: FAILED! => {"msg": "The module ndmtk was not found in configured module paths"}

PLAY RECAP ***************************************************************************************************************************************************************
192.168.43.89              : ok=0    changed=0    unreachable=0    failed=1    skipped=0    rescued=0    ignored=0   
192.168.43.87              : ok=0    changed=0    unreachable=0    failed=1    skipped=0    rescued=0    ignored=0