[Rdo-list] problem with cinder

help needed... ERROR : Error appeared during Puppet run: 10.0.2.15_cinder.pp Error: cinder type-create iscsi returned 1 instead of one of [0] I'm using centos7 on virtual box complete log /Stage[main]/Main/Cinder::Type[iscsi]/Exec[cinder type-create iscsi]/returns: ERROR: Authentication failure: Gateway Timeout (HTTP 504) Error: cinder type-create iscsi returned 1 instead of one of [0] Error: /Stage[main]/Main/Cinder::Type[iscsi]/Exec[cinder type-create iscsi]/returns: change from notrun to 0 failed: cinder type-create iscsi returned 1 instead of one of [0] Notice: /Stage[main]/Main/Cinder::Type[iscsi]/Cinder::Type_set[lvm]/Exec[cinder type-key iscsi set volume_backend_name=lvm]: Dependency Exec[cinder type-create iscsi] has failures: true Warning: /Stage[main]/Main/Cinder::Type[iscsi]/Cinder::Type_set[lvm]/Exec[cinder type-key iscsi set volume_backend_name=lvm]: Skipping because of failed dependencies -- Vedsar Kushwaha M.Tech-Computational Science Indian Institute of Science