Remove extra parentheses
Update proposal screen for Stoney

Remove various syntax errors in the proposal screen,
port to the new branding and use the PFS common
code from the git repo
Remove trailing whitespace
Switch to branchless Tempest

Also update to Cirros 0.3.1 alongway.
Add support for install from packages

Put the PFS related bits into a use_gitrepo block
Update tempest config template to Icehouse
Configure testing of horizon if available
Replaced ruby bin call with /usr/bin/env ruby

This way the environment can decide which interpreter got to be used.
It's absolutly usefull if we try out other ruby versions or to use
another path for the ruby binary.
Merge pull request #80 from dirkmueller/release/stoney/master

Release/stoney/master
Move flavor definition closer together

Just make it easier to read, really.
Set s3_url to the nova api host

This one always runs nova objectstore
Fix reading of EC2 credentials

without terminating the list of options to grep the regexp
is treated as an option - which gives the error message "no such option"
Switch to using KeystoneSettings

KeystoneSettings also provides the ability to transparently
handle SSL support in the future.
Always use action :nothing

We already run it in the initial phase of chef,
no need to run it twice.
Fix creation of EC2 credentials

The keystone_register interface was apparently changed
inbetween. Adjust to the new way of calling it.
Pass down keystone_settings to the template

Also sort options to make it easier to get an
overview.
Merge pull request #81 from dirkmueller/release/stoney/master

Release/stoney/master
Install files into tempest_path/bin

Installing executable code into /tmp is not
such a nice thing.
Upgrade to Cirros 0.3.2
Merge pull request #77 from tboerger/feature/bin-replace

Replaced ruby bin call with /usr/bin/env ruby