Comment related to device name in attach volumes

Comment in "Attach Volumes to instances" ("Manage volumes" section), in
order to inform that device name may not match the one proposed by the user.
This limitation is related to hypervisor settings.
The documentation of this issue was recommended by John Griffith in
https://review.openstack.org/#/c/60257/

backport: havana
Related-Bug: #1217874

Change-Id: Ifa65ec6eecca23e85786b0fd79ae3b8ef8ebd537
Fixed 'openstack-config' commands in compute nova.conf

Corrected section from 'DEFAULT' to 'keystone_authtoken' for the
following keys: auth_host, admin_user, admin_tenant_name,
admin_password

Added commands for the following keys: auth_protocol, auth_port

Change-Id: I31d388958d3756b35081d0d75825138dea2d6a64
Closes-Bug: #1262495
Added "novncproxy_base_url" directive to nova.conf

Added "novncproxy_base_url" directive to nova.conf for RHEL and SUSE.
Also unified formatting/phrasing around this directive and other
directives in this step for all distributions.  Without this
directive, URLs for remote console access to instances reference
localhost (127.0.0.1) rather than the controller node.

Change-Id: Id4e8c09c7bc81a2314bd9fea80e48349f19fb224
Closes-Bug: #1258287
Adds precise redirects for old CLI quick-start to user-guide

Change-Id: I9a9b1735bf4c76fa6e6ff425b8f89713f9d10042
Closes-bug: 1240059
Included a note in the Transfer Volume section.

Inlcuded a note in the Transfer Volume section about the assumption that both the donor and
recipient are within the same cloud.
Closes-bug: 1254429

Change-Id: I147ade56156f2bbeec578199fbfd7eb51568b7ca
Clarified directives in Nova api-paste.ini

Clarified directives in Nova api-paste.ini for controller and compute
nodes based on a working configuration.  Also cleaned up some
formatting issues.

Change-Id: I60408caff40934de85502b845627ddb2ebe83a27
Closes-Bug: #1248001
Removes repeated root_helper value.

Change-Id: I4a8c35cce3b3a1d8e3284963cc80a2238cdf7fa3
Closes-Bug:#1253029
Clarified directives in Neutron api-paste.ini

Clarified directives in Neutron api-paste.ini for controller,
network, and compute nodes based on a working configuration. Also
cleaned up some formatting issues.

Closes-Bug: #1250583
Change-Id: I2dd2279f6d69c0082cdb1390ea15f72bc3a83bea
Added flavor=keystone to to glance-api-paste.ini file

Added flavor=keystone parameter to conf file.

Change-Id: Icd44fc4df20f89491da0cb1d007ee8ef69b5b3b3
backport: havana
Closes-Bug: #1256379
Correct title of Add Image section in training

The title was a copy/pasta from an above section, this patch fixes.

Change-Id: I9288cee191e5f43cd348165250f09fb000ff78db
Closes-Bug: 1255377
Fixes the metadata agent configration

backport: havana

Change-Id: I262f954d61a9af2b74baf566cfe6258cc2044417
Closes-bug:#1262084
Merge "Added flavor=keystone to to glance-api-paste.ini file"
Merge "Removes repeated root_helper value."
Add XIV/DS8K volume driver to conf ref

This driver was refactored in Havana. The patch adds a short
stub reference, pulling in the existing table, and adds it in
to the list of volume drivers.

Change-Id: I6dd7bcd564d5c05f06a7932f1be7252b15993dc5
Closes-Bug: 1213605
Fixes note of OSSN

Change-Id: I19000760d24e2357e6a4463241e0242ce5d9b23d
Closes-Bug:#1244189
Merge "Fixes the metadata agent configration"
Merge "Correct title of Add Image section in training"
Fixes a typo in Architecture

Closes-bug:#1258606

Change-Id: I61ed701fdf2cc04721ae1093d6ea4b7554870c46
backport: havana
Merge "Add XIV/DS8K volume driver to conf ref"
Merge "Fixes note of OSSN"