[BVT] master fails to build because fuelmenu errors with 'ImportError: cannot import name ssl_match_hostname'

Detailed bug description:
 BVT #227 fails with 2016-05-25 17:47:37,071 - ERROR __init__.py:66 -- wait_for_provisioning raised: error(111, 'Connection refused')

In looking at the environment, the bootstrap_admin_node.sh is failing:
+ fuelmenu --save-only --iface=enp0s3
Traceback (most recent call last):
  File "/usr/bin/fuelmenu", line 9, in <module>
    load_entry_point('fuelmenu==10.0.0', 'console_scripts', 'fuelmenu')()
  File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 558, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2682, in load_entry_point
    return ep.load()
  File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2355, in load
    return self.resolve()
  File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2361, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/usr/lib/python2.7/site-packages/fuelmenu/fuelmenu.py", line 24, in <module>
    from fuelmenu import modules
  File "/usr/lib/python2.7/site-packages/fuelmenu/modules/__init__.py", line 17, in <module>
    from fuelmenu.modules.bootstrapimg import BootstrapImage
  File "/usr/lib/python2.7/site-packages/fuelmenu/modules/bootstrapimg.py", line 18, in <module>
    import requests
  File "/usr/lib/python2.7/site-packages/requests/__init__.py", line 61, in <module>
    from .packages.urllib3.exceptions import DependencyWarning
  File "/usr/lib/python2.7/site-packages/requests/packages/__init__.py", line 29, in <module>
    import urllib3
  File "/usr/lib/python2.7/site-packages/urllib3/__init__.py", line 8, in <module>
    from .connectionpool import (
  File "/usr/lib/python2.7/site-packages/urllib3/connectionpool.py", line 33, in <module>
    from .packages.ssl_match_hostname import CertificateError
  File "/usr/lib/python2.7/site-packages/urllib3/packages/__init__.py", line 3, in <module>
    from . import ssl_match_hostname
ImportError: cannot import name ssl_match_hostname

This is due to an update of urllib3 (to 1.15.1 from 1.13.1) that drops the ssl_match_hostname support since we're using python 2.7.5

Steps to reproduce:
Deploy with python-urllib3-1.15.1-1.el7~mos1.noarch

Expected results:
 Master should bootstrap

Actual result:
Error during setup.

Reproducibility:
Always with python-urllib3-1.15.1-1.el7~mos1.noarch

Workaround:
Nonme

Impact:
Complete failure during deployment