Fix "slapgrid: Map instances to their installed python"

Allow to have missing bin/buildout of the software release, especially to cover
the case, when SR is not installed for partition being processed, eg in order
to destroy it.
18 jobs for fix/promise-output-text in 0 seconds
Status Job ID Name Coverage
  External
failed SlapOS-Master.UnitTest-Master

04:23:06

passed SlapOS.Eggs.UnitTest-Master.Python2

00:11:15

passed SlapOS.Eggs.UnitTest-Master.Python3

00:11:57

canceled SlapOS-Master.UnitTest-Master

passed SlapOS.Eggs.UnitTest-Master.Python2

00:11:19

passed SlapOS.Eggs.UnitTest-Master.Python2

00:09:45

passed SlapOS.Eggs.UnitTest-Master.Python2

00:10:46

failed SlapOS.Eggs.UnitTest-Master.Python2

00:10:05

passed SlapOS.Eggs.UnitTest-Master.Python2

00:09:39

failed SlapOS.Eggs.UnitTest-Master.Python2

00:09:15

failed SlapOS.Eggs.UnitTest-Master.Python2

00:11:18

passed SlapOS.Eggs.UnitTest-Master.Python3

00:12:35

passed SlapOS.Eggs.UnitTest-Master.Python3

00:13:18

passed SlapOS.Eggs.UnitTest-Master.Python3

00:11:55

passed SlapOS.Eggs.UnitTest-Master.Python3

00:11:09

passed SlapOS.Eggs.UnitTest-Master.Python3

00:17:48

passed SlapOS.Eggs.UnitTest-Master.Python3

00:09:57

failed SlapOS.Eggs.UnitTest-Master.Python3

00:11:03