No module named msrest.serializatio

[David Wong]

Environment:

    OS: Mac OS 10.12.3

    Python: 2.7.13

    Ansible: 2.2.0

    pip installed "azure==2.0.0rc5"

Got the following error while trying to create under Nnetwork interface under Azure    

fatal: [localhost]: FAILED! => {"changed": false, "failed": true, "msg": "Do you have azure==2.0.0rc5 installed? Try `pip install azure==2.0.0rc5`- No module named msrest.serialization"}

Had tried manually installed

  pip install msrest (0.4.5)

  pip install msrestazure (0.4.7)

Had tried the following Python script with no problem:

import msrest.serialization