AU015-007 cannot get the NEXTBLD and NEXTVER JRE bundles

The reason should be in the koori_setup script.


Affected Tests:
RULE AutoUpdate/AU015-007-Offline ExitCode 1
RULE AutoUpdate/AU015-007-Offline-64 ExitCode 1
RULE AutoUpdate/AU015-008-Offline ExitCode 1
RULE AutoUpdate/AU015-008-Offline-64 ExitCode 1
RULE AutoUpdate/AU017-002-Offline ExitCode 1
RULE AutoUpdate/AU024-015-64-2 ExitCode 1