cmode driver does not allow any share rules

[Valeriy Ponomaryov]

Cmode driver using CIFS helper checks rules for type, and allows only old 'sid' type that was changed to 'user'. After rebase to latest master it became incompatible.

https://github.com/stackforge/manila/blob/b5873b8561738a14856b9f1a1486bdb64716cbf9/manila/share/drivers/netapp/cluster_mode.py#L1102

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/116438

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/116438
Committed: https://git.openstack.org/cgit/stackforge/manila/commit/?id=8578dd5c03aa61f2b83d0742e4a4c46fc9a5c9e7
Submitter: Jenkins
Branch: master

commit 8578dd5c03aa61f2b83d0742e4a4c46fc9a5c9e7
Author: Valeriy Ponomaryov <email address hidden>
Date: Sat Aug 23 10:19:39 2014 +0300

    Cmode, CIFS shares, fix allowed share access type

    Cmode driver using CIFS helper checks rules for type and allows only old 'sid'
    type that was changed to 'user' recently. After rebase to latest master it
    became incompatible.

    Change-Id: Ibce0ce84dc0a987839da1d546dc819c01baf7bc7
    Closes-Bug: #1360548