package/python: security bump to version 2.7.17

package/python: security bump to version 2.7.17

This release fixes CVE-2019-9740, CVE-2019-9948, CVE-2019-15903.

Adjust 0002-Fix-get_python_inc-for-cross-compilation.patch for 2.7.17.

Remove the following patches (now on upstream):
* 0035-bpo-35907-CVE-2019-9948-urllib-rejects-local_file-sc.patch
* 0036-bpo-36216-Add-check-for-characters-in-netloc-that-no.patch
* 0037-3.7-bpo-36216-Only-print-test-messages-when-verbose-.patch
* 0038-bpo-36742-Fixes-handling-of-pre-normalization-charac.patch
* 0039-bpo-36742-Corrects-fix-to-handle-decomposition-in-us.patch
* 0040-2.7-bpo-36742-Fix-urlparse.urlsplit-error-message-fo.patch
* 0041-bpo-30458-Disallow-control-chars-in-http-URLs-GH-127.patch

Full release details at:
https://github.com/python/cpython/blob/v2.7.17/Misc/NEWS.d/2.7.17rc1.rst

run-tests results:
10:30:20 TestPython2                              Starting
10:30:21 TestPython2                              Building
10:37:37 TestPython2                              Building done
10:37:47 TestPython2                              Cleaning up
.
----------------------------------------------------------------------
Ran 1 test in 448.616s

OK

Signed-off-by: Asaf Kahlon <asafka7@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>