be patient

zero@zero-All-Series:~$ sudo pip3 install virtualenv virtualenvwrapper
Traceback (most recent call last):
  File "/usr/bin/pip3", line 9, in <module>
    load_entry_point('pip==1.5.6', 'console_scripts', 'pip3')()
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 558, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2682, in load_entry_point
    return ep.load()
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2355, in load
    return self.resolve()
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2361, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/usr/lib/python3/dist-packages/pip/__init__.py", line 74, in <module>
    from pip.vcs import git, mercurial, subversion, bazaar  # noqa
  File "/usr/lib/python3/dist-packages/pip/vcs/mercurial.py", line 9, in <module>
    from pip.download import path_to_url
  File "/usr/lib/python3/dist-packages/pip/download.py", line 25, in <module>
    from requests.compat import IncompleteRead
ImportError: cannot import name 'IncompleteRead'
zero@zero-All-Series:~$ sudo apt-get remove pip3
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package pip3
zero@zero-All-Series:~$ sudo apt-get remove python-pip3
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package python-pip3
zero@zero-All-Series:~$ sudo apt-get remove python3-pip
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
  python3-colorama python3-distlib python3-wheel
Use 'apt-get autoremove' to remove them.
The following packages will be REMOVED:
  python3-pip
0 upgraded, 0 newly installed, 1 to remove and 8 not upgraded.
After this operation, 427 kB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 225048 files and directories currently installed.)
Removing python3-pip (1.5.6-7ubuntu1.2) ...
Processing triggers for man-db (2.7.4-1) ...
zero@zero-All-Series:~$ sudo pip3 install virtualenv virtualenvwrapper
sudo: pip3: command not found
zero@zero-All-Series:~$ sudo apt-get install pyth
Display all 4167 possibilities? (y or n)
zero@zero-All-Series:~$ sudo apt-get install python3-pip
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
  python3-pip
0 upgraded, 1 newly installed, 0 to remove and 8 not upgraded.
Need to get 0 B/82.6 kB of archives.
After this operation, 427 kB of additional disk space will be used.
Selecting previously unselected package python3-pip.
(Reading database ... 224998 files and directories currently installed.)
Preparing to unpack .../python3-pip_1.5.6-7ubuntu1.2_all.deb ...
Unpacking python3-pip (1.5.6-7ubuntu1.2) ...
Processing triggers for man-db (2.7.4-1) ...
Setting up python3-pip (1.5.6-7ubuntu1.2) ...
zero@zero-All-Series:~$ sudo pip3 install virtualenv virtualenvwrapper
Traceback (most recent call last):
  File "/usr/bin/pip3", line 9, in <module>
    load_entry_point('pip==1.5.6', 'console_scripts', 'pip3')()
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 558, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2682, in load_entry_point
    return ep.load()
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2355, in load
    return self.resolve()
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2361, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/usr/lib/python3/dist-packages/pip/__init__.py", line 74, in <module>
    from pip.vcs import git, mercurial, subversion, bazaar  # noqa
  File "/usr/lib/python3/dist-packages/pip/vcs/mercurial.py", line 9, in <module>
    from pip.download import path_to_url
  File "/usr/lib/python3/dist-packages/pip/download.py", line 25, in <module>
    from requests.compat import IncompleteRead
ImportError: cannot import name 'IncompleteRead'