hello, i'm new in OpenStack. I follow this how to for installing and configuring Glance, but when I test my instalation with

I have problem:

 Error communicating with http://127.0.0.1:9292 timed out.

when I execute this command:

$ glance --os-username=admin --os-password=secrete --os-tenant-name=demo --os-auth-url=http://127.0.0.1:5000/v2.0 \
image-create \
--name="Cirros 0.3.1" \
--disk-format=qcow2 \
--container-format bare < cirros-0.3.1-x86_64-disk.img

help me please.