The following change adds the ability to configure the following
options for backends and volumes:
For dellsc_iscsi:
+ dell_sc_verify_cert
For glusterfs:
+ glusterfs_backup_mount_point
+ glusterfs_backup_share
For nfs:
+ nfs_mount_attempts
For rbd:
+ rados_connect_timeout
+ rados_connection_interval
+ rados_connection_retries
+ rbd_store_chunk_size
For glusterfs we are also removing the deprecated glusterfs_disk_util
which was removed in Icehouse.
Change-Id: I08dd7dbc9ad51d40a64a25119ca8692c068ca80c
b888256cf0