Description of SolidFire driver configuration options

Configuration option = Default value	Description
[DEFAULT]
sf_account_prefix = None	(StrOpt) Create SolidFire accounts with this prefix. Any string can be used here, but the string "hostname" is special and will create a prefix using the cinder node hostname (previous default behavior). The default is NO prefix.
sf_allow_template_caching = True	(BoolOpt) Create an internal cache of copy of images when a bootable volume is created to eliminate fetch from glance and qemu-conversion on subsequent calls.
sf_allow_tenant_qos = False	(BoolOpt) Allow tenants to specify QOS on create
sf_api_port = 443	(IntOpt) SolidFire API port. Useful if the device api is behind a proxy on a different port.
sf_emulate_512 = True	(BoolOpt) Set 512 byte emulation on volume creation;
sf_template_account_name = openstack-vtemplate	(StrOpt) Account name on the SolidFire Cluster to use as owner of template/cache volumes (created if does not exist).