[compute] Blacklist test_create_second_image due to race

The test_create_second_image_when_first_image_is_being_saved
introduces race and might if the first image was created quickly.
Blacklisting this for now untli we decide what to do with this next.

Change-Id: I15df606fd163c75bf265d406771e4e946a1d38b9
Closes-Bug: #1881592
diff --git a/tools/tempest-integrated-gate-compute-blacklist.txt b/tools/tempest-integrated-gate-compute-blacklist.txt
index 8805262..2290751 100644
--- a/tools/tempest-integrated-gate-compute-blacklist.txt
+++ b/tools/tempest-integrated-gate-compute-blacklist.txt
@@ -11,3 +11,9 @@
 tempest.scenario.test_object_storage_basic_ops.TestObjectStorageBasicOps.test_swift_basic_ops
 tempest.scenario.test_object_storage_basic_ops.TestObjectStorageBasicOps.test_swift_acl_anonymous_download
 tempest.scenario.test_volume_backup_restore.TestVolumeBackupRestore.test_volume_backup_restore
+
+# Skip test scenario when creating second image from instance
+# https://bugs.launchpad.net/tripleo/+bug/1881592
+# The test is most likely wrong and may fail if the fists image is create quickly.
+# FIXME: Either fix the test so it won't race or consider if we should cover the scenario at all.
+tempest.api.compute.images.test_images_oneserver_negative.ImagesOneServerNegativeTestJSON.test_create_second_image_when_first_image_is_being_saved