Ensure that graphadmin schema-create-job exits with a non-zero exit code in case of failure1.15.6

- currently, when the GenTester program fails, it is not terminating with a non-zero exit code
- the consequence of this is that the initContainer/job that executes this is stuck and waits forever
- this changes the code in case of failure, which in turn should cause a retry for the container
- also bump version to 1.15.6-SNAPSHOT

Issue-ID: AAI-4136
Change-Id: Ic8a26df66f2ae1a55a1547b562cc6f042f5a513b
Signed-off-by: Fiete Ostkamp <Fiete.Ostkamp@telekom.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/version.properties b/version.properties
index 73ddb41..4cc770c 100644
--- a/version.properties
+++ b/version.properties
@@ -5,7 +5,7 @@
 
 major_version=1
 minor_version=15
-patch_version=5
+patch_version=6
 
 base_version=${major_version}.${minor_version}.${patch_version}