python: update to version 2.7.14 for branch 17.01

Bump version and overwrite patches from master,
since those were refreshed (at some point).

I got an email notification about some CVEs
for branch 17.01, so I decided to update Python.

Technically, one seems to be for SolidWorks
from what I can tell, but upgrading should be easy.

```
Hello Alexandru Ardelean,

The package python is vulnerable to the following CVEs:
CVE-2014-4616
  https://nvd.nist.gov/vuln/detail/CVE-2014-4616

CVE-2017-100015
  https://nvd.nist.gov/vuln/detail/CVE-2017-100015

Please consider updating or patching the package.
```

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>

lang/python/patches/008-distutils-use-python-sysroot.patch

@@ -16,11 +16,9 @@ taken from the sysconfigdata module.
 
 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
 
-Index: b/Lib/distutils/sysconfig.py
-===================================================================
 --- a/Lib/distutils/sysconfig.py
 +++ b/Lib/distutils/sysconfig.py
-@@ -19,8 +19,13 @@
+@@ -19,8 +19,13 @@ import sys
  from distutils.errors import DistutilsPlatformError
  
  # These are needed in a couple of spots, so just compute them once.
@@ -36,11 +34,9 @@ Index: b/Lib/distutils/sysconfig.py
  
  # Path to the base directory of the project. On Windows the binary may
  # live in project/PCBuild9.  If we're dealing with an x64 Windows build,
-Index: b/Lib/distutils/command/build_ext.py
-===================================================================
 --- a/Lib/distutils/command/build_ext.py
 +++ b/Lib/distutils/command/build_ext.py
-@@ -237,7 +237,10 @@
+@@ -240,7 +240,10 @@ class build_ext (Command):
          if (sysconfig.get_config_var('Py_ENABLE_SHARED')):
              if not sysconfig.python_build:
                  # building third party extensions