Instapy: can't install pyvirtualdisplay

[bestit-co]

Expected Behavior

I can't install pyvirtualdisplay

Current Behavior

please show this error:
root@bot1:~/InstaPy#`` python quickstart.py Traceback (most recent call last): File "quickstart.py", line 5, in <module> from instapy import InstaPy File "/root/InstaPy/instapy/__init__.py", line 1, in <module> from .instapy import InstaPy File "/root/InstaPy/instapy/instapy.py", line 15, in <module> from pyvirtualdisplay import Display ImportError: No module named pyvirtualdisplay
root@bot1:~/InstaPy# python --version Python 2.7.12
root@bot1:~/InstaPy# pip --version pip 9.0.1 from /usr/local/lib/python3.5/dist-packages (python 3.5)
root@bot1:~/InstaPy# python3 --version Python 3.5.2
root@bot1:~/InstaPy# pip install pyvirtualdisplay Requirement already satisfied: pyvirtualdisplay in /usr/local/lib/python3.5/dist-packages Requirement already satisfied: EasyProcess in /usr/local/lib/python3.5/dist-packages (from pyvirtualdisplay)
root@bot1:~/InstaPy# sudo pip install pyvirtualdisplay Requirement already satisfied: pyvirtualdisplay in /usr/local/lib/python3.5/dist-packages Requirement already satisfied: EasyProcess in /usr/local/lib/python3.5/dist-packages (from pyvirtualdisplay)

[converge]

pip2.7 install pyvirtualdisplay