testing/check_software: ignore liblibgolang for now

liblibgolang from pygolang is used in wendelin and because of a current
limitation of setuptools_dso we don't have rpath on libraries for python
extensions linked with pygolang, but at runtime we import pygolang before and
there's no issue at runtime.

suggested by Kirill on slapos!1007 (comment 136792)
19 jobs for feat/checkSoftware-build in 0 seconds
Status Job ID Name Coverage
  External
failed SlapOS.Eggs.UnitTest-Jerome.Python2

00:56:11

running SlapOS.Eggs.UnitTest-Jerome.Python2

25692:52:05

passed SlapOS.Eggs.UnitTest-Jerome.Python3

00:14:55

running SlapOS.Eggs.UnitTest-Jerome.Python3

25692:51:35

passed SlapOS.SoftwareReleases.IntegrationTest-Jerome-Python3

15:01:28

passed SlapOS.SoftwareReleases.IntegrationTest-Jerome-WIP

19:23:08

passed SlapOS.Eggs.UnitTest-Jerome.Python2

00:50:39

passed SlapOS.Eggs.UnitTest-Jerome.Python2

01:05:32

passed SlapOS.Eggs.UnitTest-Jerome.Python2

01:07:32

passed SlapOS.Eggs.UnitTest-Jerome.Python2

00:17:37

passed SlapOS.Eggs.UnitTest-Jerome.Python2

00:13:28

failed SlapOS.Eggs.UnitTest-Jerome.Python2

00:22:31

failed SlapOS.Eggs.UnitTest-Jerome.Python3

00:22:21

failed SlapOS.Eggs.UnitTest-Jerome.Python3

passed SlapOS.Eggs.UnitTest-Jerome.Python3

00:30:12

failed SlapOS.Eggs.UnitTest-Jerome.Python3

00:30:54

passed SlapOS.Eggs.UnitTest-Jerome.Python3

00:20:15

failed SlapOS.Eggs.UnitTest-Jerome.Python3

00:20:08

passed SlapOS.Eggs.UnitTest-Jerome.Python3

00:22:26