pupy 구체적인 오류

일단 왜 오류가 났나면..... requirements.txt를 설치도중 오류가 나서 그런 것 같더군요.... 왜그런걸까요?
여기 전부가 오류코드 입니다.

jason@jason-Vostro-3350:~/pupy/pupy$ pip install -r requirements.txt
Requirement already satisfied: rpyc in /home/jason/.local/lib/python2.7/site-packages (from -r requirements.txt (line 1))
Requirement already satisfied: pycryptodome in /home/jason/.local/lib/python2.7/site-packages (from -r requirements.txt (line 2))
Requirement already satisfied: pefile in /home/jason/.local/lib/python2.7/site-packages (from -r requirements.txt (line 3))
Requirement already satisfied: pyyaml in /home/jason/.local/lib/python2.7/site-packages (from -r requirements.txt (line 4))
Requirement already satisfied: rsa in /home/jason/.local/lib/python2.7/site-packages (from -r requirements.txt (line 5))
Requirement already satisfied: netaddr in /home/jason/.local/lib/python2.7/site-packages (from -r requirements.txt (line 6))
Requirement already satisfied: ecdsa==0.13 in /home/jason/.local/lib/python2.7/site-packages (from -r requirements.txt (line 7))
Requirement already satisfied: paramiko==2.0.2 in /home/jason/.local/lib/python2.7/site-packages (from -r requirements.txt (line 8))
Requirement already satisfied: tinyec in /home/jason/.local/lib/python2.7/site-packages (from -r requirements.txt (line 9))
Requirement already satisfied: psutil in /home/jason/.local/lib/python2.7/site-packages (from -r requirements.txt (line 10))
Requirement already satisfied: netifaces in /home/jason/.local/lib/python2.7/site-packages (from -r requirements.txt (line 11))
Requirement already satisfied: m2crypto in /usr/lib/python2.7/dist-packages (from -r requirements.txt (line 12))
Collecting pylzma (from -r requirements.txt (line 13))
Collecting mss==2.0.22 (from -r requirements.txt (line 14))
Collecting colorama (from -r requirements.txt (line 15))
Using cached colorama-0.3.9-py2.py3-none-any.whl
Collecting pyOpenSSL (from -r requirements.txt (line 16))
Using cached pyOpenSSL-17.5.0-py2.py3-none-any.whl
Collecting scapy (from -r requirements.txt (line 17))
Collecting impacket (from -r requirements.txt (line 18))
Collecting pyuv (from -r requirements.txt (line 19))
Using cached pyuv-1.4.0-cp27-cp27mu-manylinux1_x86_64.whl
Collecting dnslib (from -r requirements.txt (line 20))
Collecting http-parser (from -r requirements.txt (line 21))
Collecting cerberus (from -r requirements.txt (line 22))
Collecting logutils (from -r requirements.txt (line 23))
Collecting secretstorage (from -r requirements.txt (line 24))
Collecting pygments (from -r requirements.txt (line 25))
Using cached Pygments-2.2.0-py2.py3-none-any.whl
Collecting requests (from -r requirements.txt (line 26))
Using cached requests-2.18.4-py2.py3-none-any.whl
Requirement already satisfied: tornado in /usr/local/lib/python2.7/dist-packages (from -r requirements.txt (line 27))
Collecting keyboard (from -r requirements.txt (line 28))
Using cached keyboard-0.13.1-py2.py3-none-any.whl
Requirement already satisfied: plumbum in /home/jason/.local/lib/python2.7/site-packages (from rpyc->-r requirements.txt (line 1))
Requirement already satisfied: future in /home/jason/.local/lib/python2.7/site-packages (from pefile->-r requirements.txt (line 3))
Requirement already satisfied: pyasn1>=0.1.3 in /home/jason/.local/lib/python2.7/site-packages (from rsa->-r requirements.txt (line 5))
Requirement already satisfied: cryptography>=1.1 in /home/jason/.local/lib/python2.7/site-packages (from paramiko==2.0.2->-r requirements.txt (line 8))
Requirement already satisfied: six>=1.5.2 in /home/jason/.local/lib/python2.7/site-packages (from pyOpenSSL->-r requirements.txt (line 16))
Collecting certifi>=2017.4.17 (from requests->-r requirements.txt (line 26))
Using cached certifi-2018.1.18-py2.py3-none-any.whl
Collecting chardet<3.1.0,>=3.0.2 (from requests->-r requirements.txt (line 26))
Using cached chardet-3.0.4-py2.py3-none-any.whl
Requirement already satisfied: idna<2.7,>=2.5 in /home/jason/.local/lib/python2.7/site-packages (from requests->-r requirements.txt (line 26))
Collecting urllib3<1.23,>=1.21.1 (from requests->-r requirements.txt (line 26))
Using cached urllib3-1.22-py2.py3-none-any.whl
Requirement already satisfied: backports-abc>=0.4 in /usr/local/lib/python2.7/dist-packages (from tornado->-r requirements.txt (line 27))
Requirement already satisfied: futures in /usr/local/lib/python2.7/dist-packages (from tornado->-r requirements.txt (line 27))
Requirement already satisfied: singledispatch in /usr/local/lib/python2.7/dist-packages (from tornado->-r requirements.txt (line 27))
Requirement already satisfied: cffi>=1.7; platform_python_implementation != "PyPy" in /home/jason/.local/lib/python2.7/site-packages (from cryptography>=1.1->paramiko==2.0.2->-r requirements.txt (line 8))
Requirement already satisfied: enum34; python_version < "3" in /home/jason/.local/lib/python2.7/site-packages (from cryptography>=1.1->paramiko==2.0.2->-r requirements.txt (line 8))
Requirement already satisfied: asn1crypto>=0.21.0 in /home/jason/.local/lib/python2.7/site-packages (from cryptography>=1.1->paramiko==2.0.2->-r requirements.txt (line 8))
Requirement already satisfied: ipaddress; python_version < "3" in /home/jason/.local/lib/python2.7/site-packages (from cryptography>=1.1->paramiko==2.0.2->-r requirements.txt (line 8))
Requirement already satisfied: pycparser in /home/jason/.local/lib/python2.7/site-packages (from cffi>=1.7; platform_python_implementation != "PyPy"->cryptography>=1.1->paramiko==2.0.2->-r requirements.txt (line 8))
Installing collected packages: pylzma, mss, colorama, pyOpenSSL, scapy, impacket, pyuv, dnslib, http-parser, cerberus, logutils, secretstorage, pygments, certifi, chardet, urllib3, requests, keyboard
Exception:
Traceback (most recent call last):
File "/home/jason/.local/lib/python2.7/site-packages/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/home/jason/.local/lib/python2.7/site-packages/pip/commands/install.py", line 342, in run
prefix=options.prefix_path,
File "/home/jason/.local/lib/python2.7/site-packages/pip/req/req_set.py", line 784, in install
**kwargs
File "/home/jason/.local/lib/python2.7/site-packages/pip/req/req_install.py", line 851, in install
self.move_wheel_files(self.source_dir, root=root, prefix=prefix)
File "/home/jason/.local/lib/python2.7/site-packages/pip/req/req_install.py", line 1064, in move_wheel_files
isolated=self.isolated,
File "/home/jason/.local/lib/python2.7/site-packages/pip/wheel.py", line 345, in move_wheel_files
clobber(source, lib_dir, True)
File "/home/jason/.local/lib/python2.7/site-packages/pip/wheel.py", line 323, in clobber
shutil.copyfile(srcfile, destfile)
File "/usr/lib/python2.7/shutil.py", line 83, in copyfile
with open(dst, 'wb') as fdst:
IOError: [Errno 13] 허가 거부: '/usr/local/lib/python2.7/dist-packages/py7zlib.pyc'

이렇게 뜨더군요...... 뭐가 문제일까요? 파이썬 문제일까요?