I've seen this issue before with 2.7.14. Fixed it by :
- Re-install python 2.7.14
- During the installation, select default path and put a check mark in the installation options to add python to windows path i.e. environmental variables.
- After installation is complete, go to System from the Control Panel, select Advanced system settings, and clicking Environment Variables.
- Verify that the system variable "path" has "C:\Python\;C:\Python\Scripts;" added to the list.
In cmd, run "where python" and then "where pip". Which will show for example:
? where python
C:\Python\python.exe
? where pip
C:\Python\Scripts\pip.exe
Run pip, then it should show different pip run command options.