tree 0e6c55e517eee87510d8640c4f754596cacddf76
parent dfa619cc6608774c14bc5d9ea0162f36b0780285
author lkuchlan <lkuchlan@redhat.com> 1486301909 +0200
committer lkuchlan <lkuchlan@redhat.com> 1486548552 +0200

test_create_server_from_volume_snapshot: assert dict is not empty before accessing a key

Following the patch: If2a257b24f2d50a401d6804e983bcad55b5c89e8
In case the dict is empty i.e. there in not an attachment, it will
be helpful to check whether there is an attachment or not to prevent
error in L204.

Change-Id: Ib74472b3b147f34a63ac5988c7db97230a9f4803