fix the stripping of the python libs version string where

subsequent numbers after 'rc' (release candidate) were not matched correctly
23 jobs for python_strip_string_fix in 41 minutes and 49 seconds (queued for 1 second)
Status Job ID Name Coverage
  Test
passed #22568
VS2013
VS2013-32-bit-shared-apps

00:04:56

passed #22569
VS2013
VS2013-32-bit-shared-no-apps

00:03:32

passed #22572
VS2013
VS2013-32-bit-static-apps

00:04:49

passed #22573
VS2013
VS2013-32-bit-static-no-apps

00:03:38

passed #22566
VS2013
VS2013-64-bit-shared-apps

00:04:52

passed #22567
VS2013
VS2013-64-bit-shared-no-apps

00:03:58

passed #22570
VS2013
VS2013-64-bit-static-apps

00:04:56

passed #22571
VS2013
VS2013-64-bit-static-no-apps

00:04:11

passed #22560
VS2015
VS2015-32-bit-shared-apps

00:06:17

passed #22561
VS2015
VS2015-32-bit-shared-no-apps

00:04:50

passed #22564
VS2015
VS2015-32-bit-static-apps

00:05:56

passed #22565
VS2015
VS2015-32-bit-static-no-apps

00:04:55

passed #22558
VS2015
VS2015-64-bit-shared-apps

00:07:09

passed #22559
VS2015
VS2015-64-bit-shared-no-apps

00:05:40

passed #22562
VS2015
VS2015-64-bit-static-apps

00:06:57

passed #22563
VS2015
VS2015-64-bit-static-no-apps

00:05:47

passed #22552
Linux
clang-c++11

00:21:37

passed #22554
Linux
clang-c++98

00:17:06

failed #22557
Linux
cppcheck

00:02:02

passed #22551
Linux
gcc-c++11

00:04:26

passed #22553
Linux
gcc-c++98

00:04:06

passed #22555
Apple
macos-c++11

00:10:03

passed #22556
Apple
macos-c++98

00:08:59

 
Name Stage Failure
failed
cppcheck Test There is an unknown failure, please try again

==============================================================================
CPPCHECK Summary
==============================================================================


Total CPPCHECK error Count is 19, which is too High! CPPCHECK Run failed

ERROR: Build failed: exit status 1