Check for installed cinder in filter tests.

Some of the filter tests require that the cinder pkg is
installed on the system, specifically cinder.egg-info/entry_points.

This change check that the egg-info directory exists in the root
cinder directory and determines whether to skip or not.

Change-Id: I36145f170e802aed5dfae8eec4684e60ad3d6f2c
Generic iSCSI copy volume<->image.

Implements a generic version of copy_volume_to_image and
copy_image_to_volume for iSCSI drivers.

Change-Id: Iff097629bcce9154829a7eb5aee0ea6302338b26
Implements: blueprint generic-iscsi-copy-vol-image
Wrap SolidFire size parameter in int.

SolidFire API requires that volume size is specified as
an int value, ensure an int is provided by wrapping in int()

Change-Id: If251ce2a7095f32aa2a59bb6cc767a4136c5f88c
Replace CRLF with unix-style "LF"

Seems to be more welcome, see e.g.
http://lists.openstack.org/pipermail/openstack-dev/2013-January/004549.html

Change-Id: I35e0fac4bbfc2fdf2dd9c56c264209e0c3a20cee
Fix typo in cinder/db/api.py

The api method quota_destroy_all_by_project() calls the implementation
quota_get_all_by_project()

Change-Id: I11927e1fd29c6248ce755dfd236bf0f9adf39d94
Fixes: bug #1108766
Merge "Replace CRLF with unix-style "LF""
Merge "Fix typo in cinder/db/api.py"
Merge "Generic iSCSI copy volume<->image."
Merge "Check for installed cinder in filter tests."
First Hacks to print out parameters

Change-Id: I2345f6bb355aa285eee0455380c580e4724f004e
Print out auth token, and log image_href

Change-Id: I1602bfe6c5aa7a4c6f1d5d25f175eb1362afb0eb
Use glance.get_api_servers to get glance parameters

Change-Id: I4e32b03f1ce43b3058e59c6a2ba093252438bb6b
Log out sr and vdi uuids

Change-Id: I6420f9a609e58ad221a94ad9860a46202aba48ec
Add debug messages

Change-Id: I16f4d30661ce417e8560f6868b351451a431af58
Update local volume reference

Change-Id: I1104b52b28359ac9a896344b0125bdd4f91432f9
uuid stack creation

Change-Id: I0a063be2c64debc85e0e5900958539e648a19557
Added uuid import

Change-Id: Ibfe0844792745da78668aa63bebbcef86c406304
Log out clone_image calls

Change-Id: Iebaa80c408efe3f226f13c1fd9bf4934ba91a0fd
uuid_stack will only contain the desired vhd

Change-Id: I2648c57d968e157b81c4ecb30d0ce75d9ed36319
Ask xenapi plugin to copy image

Change-Id: I7fd556ff0149dab786ea289bf66cbbc0f8b4de0c