Fixes openrc to properly manage '\' characters in
the user password

Closes bug: #1224911

Change-Id: I44de805822af6ff71ba7babebc28beeb76ced186
Determine security group API dynamically

This commit removes enable_security_group from local_settings.py
and determines which security group API should be used (nova or
neutron).

Closes-Bug: #1227804

As described in bug 1203413, there is a case where Nova security group
with Neutron driver causes a problem. The type of 'name' attribute in
add_security_group_to_instance and remove_security_group_from_instance
depends on the backend, integer for nova security group driver and
UUID for quantum security group driver to make it work as expected.

enable_security_group config parameter produces a situation where
Nova security group with Neutron driver. We can avoid this situation
by removing this parameter when using Horizon.

Change-Id: I713c6ad166e142929f0a708e93a8fedb0de48640
Don't insert "Any Availaibility Zone" on single-AZ configurations

In cases where there is one AZ configured, Horizon displays the
option "Any Availability Zone" as the default.  This is confusing,
since there is only one.

Since there is logic to handle the "zero AZs configured" case
already, this is in fact an off-by-one error.  Alter the logic to
also handle the "one AZ configured" case and leave the single valid
option selected.

Fixes bug: 1229935

Change-Id: I49319e9c309c1ed41fd55e9297b0b461d17c726d
Remove colon in item names in LBaaS detail page

Also changes the followings for consistency with other pages:
- Replace "Tenant ID" with "Project ID"
- Show '-' when name or description is empty
- Apply yesno filter for True/False field
- Rearrange field order in pool and VIP details

Change-Id: I82a533cee61dee148aac8872868effd78e46cc45
Closes-Bug: #1230057
Merge "Fixes openrc to properly manage '\' characters in the user password"
Merge "Remove colon in item names in LBaaS detail page"
Merge "Determine security group API dynamically"
Merge "Don't insert "Any Availaibility Zone" on single-AZ configurations"