Description of problem:
Attempting to deploy/install the OSP Director GA bits just this morning appears to be having problems.  The following is displayed after installing the python-tripleoclient:

 Installing : python-requests-2.10.0-1.el7ost.noarch          101/125Error unpacking rpm package python-requests-210.0-1.el7ost.noarch
 
error: unpacking of archive failed on file /usr/lib/python2.7/site-packages/requests/packages/chardet: cpio: rename
  Installing : python-keystoneauth1-2.4.1-1.el7ost.noarch               102/125
error: python-requests-2.10.0-1.el7ost.noarch: install failed

 Failed:
  python-requests.noarch 0:2.10.0-1.el7ost
 
Complete!

Some of the output when launching any related OpenStack commands:

Traceback (most recent call last):
  File "/usr/bin/openstack", line 6, in <module>
    from openstackclient.shell import main
  File "/usr/lib/python2.7/site-packages/openstackclient/shell.py", line 32, in <module>
    from openstackclient.common import clientmanager
  File "/usr/lib/python2.7/site-packages/openstackclient/common/clientmanager.py", line 24, in <module>
    import requests
  File "/usr/lib/python2.7/site-packages/requests/__init__.py", line 64, in <module>
    from . import utils
  File "/usr/lib/python2.7/site-packages/requests/utils.py", line 29, in <module>
    from .exceptions import InvalidURL, InvalidHeader, FileModeWarning
ImportError: cannot import name InvalidHeader
## Done.
 

Version-Release number of selected component (if applicable):
OSP-d GA


How reproducible:
Every time.


Steps to Reproduce:
1. configure repositories 
2. yum -y install python-tripleoclient
3. observe output

Actual results:
Failures.


Expected results:
No failures.


Additional info: