python el capitan issues

saws.sh

sudo pip install saws --ignore-installed six

Password:
The directory '/Users/adam/Library/Caches/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
The directory '/Users/adam/Library/Caches/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Collecting saws
  Downloading saws-0.4.0.tar.gz
Collecting awscli>=1.7.46 (from saws)
  Downloading awscli-1.10.27-py2.py3-none-any.whl (937kB)
    100% |████████████████████████████████| 942kB 1.3MB/s
Requirement already satisfied (use --upgrade to upgrade): click>=4.0 in /Library/Python/2.7/site-packages (from saws)
Collecting configobj>=5.0.6 (from saws)
  Downloading configobj-5.0.6.tar.gz
Collecting prompt-toolkit==0.52 (from saws)
  Downloading prompt_toolkit-0.52-py2-none-any.whl (188kB)
    100% |████████████████████████████████| 194kB 4.3MB/s
Collecting six>=1.9.0 (from saws)
  Downloading six-1.10.0-py2.py3-none-any.whl
Collecting pygments>=2.0.2 (from saws)
  Downloading Pygments-2.1.3-py2.py3-none-any.whl (755kB)
    100% |████████████████████████████████| 757kB 1.7MB/s
Requirement already satisfied (use --upgrade to upgrade): enum34>=1.0.4 in /Library/Python/2.7/site-packages (from saws)
Collecting rsa<=3.3.0,>=3.1.2 (from awscli>=1.7.46->saws)
  Downloading rsa-3.3-py2.py3-none-any.whl (44kB)
    100% |████████████████████████████████| 51kB 10.0MB/s
Collecting s3transfer==0.0.1 (from awscli>=1.7.46->saws)
  Downloading s3transfer-0.0.1-py2.py3-none-any.whl
Collecting colorama<=0.3.3,>=0.2.5 (from awscli>=1.7.46->saws)
  Downloading colorama-0.3.3.tar.gz
Collecting botocore==1.4.18 (from awscli>=1.7.46->saws)
  Downloading botocore-1.4.18-py2.py3-none-any.whl (2.3MB)
    100% |████████████████████████████████| 2.3MB 453kB/s
Requirement already satisfied (use --upgrade to upgrade): docutils>=0.10 in /Library/Python/2.7/site-packages (from awscli>=1.7.46->saws)
Collecting wcwidth (from prompt-toolkit==0.52->saws)
  Downloading wcwidth-0.1.6-py2.py3-none-any.whl
Requirement already satisfied (use --upgrade to upgrade): pyasn1>=0.1.3 in /Library/Python/2.7/site-packages (from rsa<=3.3.0,>=3.1.2->awscli>=1.7.46->saws)
Requirement already satisfied (use --upgrade to upgrade): futures<4.0.0,>=2.2.0 in /Library/Python/2.7/site-packages (from s3transfer==0.0.1->awscli>=1.7.46->saws)
Requirement already satisfied (use --upgrade to upgrade): jmespath<1.0.0,>=0.7.1 in /Library/Python/2.7/site-packages (from botocore==1.4.18->awscli>=1.7.46->saws)
Collecting python-dateutil<3.0.0,>=2.1 (from botocore==1.4.18->awscli>=1.7.46->saws)
  Downloading python_dateutil-2.5.3-py2.py3-none-any.whl (201kB)
    100% |████████████████████████████████| 204kB 4.6MB/s
Installing collected packages: rsa, six, python-dateutil, botocore, s3transfer, colorama, awscli, configobj, pygments, wcwidth, prompt-toolkit, saws
  Found existing installation: rsa 3.4.2
    Uninstalling rsa-3.4.2:
      Successfully uninstalled rsa-3.4.2
  Found existing installation: six 1.4.1
    DEPRECATION: Uninstalling a distutils installed project (six) has been deprecated and will be removed in a future version. This is due to the fact that uninstalling a distutils project will only partially uninstall the project.
    Uninstalling six-1.4.1:
Exception:
Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/basecommand.py", line 209, in main
    status = self.run(options, args)
  File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/commands/install.py", line 317, in run
    prefix=options.prefix_path,
  File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/req/req_set.py", line 726, in install
    requirement.uninstall(auto_confirm=True)
  File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/req/req_install.py", line 746, in uninstall
    paths_to_remove.remove(auto_confirm)
  File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/req/req_uninstall.py", line 115, in remove
    renames(path, new_path)
  File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/utils/__init__.py", line 267, in renames
    shutil.move(old, new)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 302, in move
    copy2(src, real_dst)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 131, in copy2
    copystat(src, dst)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 103, in copystat
    os.chflags(dst, st.st_flags)
OSError: [Errno 1] Operation not permitted: '/tmp/pip-2SlVWR-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/six-1.4.1-py2.7.egg-info'