+ [[ -n lvm:lvmdriver-1 ]]
+ local be be_name be_type
+ for be in '${CINDER_ENABLED_BACKENDS//,/ }'
+ be_type=lvm
+ be_name=lvmdriver-1
+ cinder type-create lvmdriver-1
ERROR: You must provide a user name through --os-username or env[OS_USERNAME].
++ err_trap
++ local r=1
++ set +o xtrace
stack.sh failed
Error on exit
World dumping... see ./worlddump-2014-09-01-050435.txt for details
df: '/run/user/112/gvfs': Permission denied
necadmin@compute2:~/AA/devstack$