Merge pull request #4 from MirantisDellCrowbar/bug/pfs/pebbles/master

Bug/pfs/pebbles/master
Sync description to OS one
Give tempest a use_pfs flag, and use it to toggle between using
OS packaged files and pips fetched from the Internet for Tempest.
Merge pull request #27 from VictorLowther/pull-req-release-pebbles-master-8f21319d8693626bd2e77f301f9477dda04f0118

Make Tempest much more amenable to being run without using PFS. [2/2]
Merge pull request #28 from arkadykanevsky/pull-req-release-pebbles-master-b671718679ec72e1f12a8a35bc36e8d102d1772c

Fixing description for OS barclamps [5/8]
Add nova_dashboard as a prereq to Tempest.
Add dependency on python-extras
Do not use PFS or virtualenv by default for Tempest.
Add UI for pull from source.
Merge pull request #29 from VictorLowther/pull-req-release-pebbles-master-c02fcc8ef9477860cd035528df5ec247f1c1d724

Enable Tempest to be deployable without PFS. [1/1]
Merge pull request #5 from crowbar/release/pebbles/master

Release/pebbles/master
[NavMenu] Don't open in new tab/window

All other barclamps open in the same tab/window, so we should be
consistent here. General rule is that if it's in the same domain, don't
open a new tab/window.

As requested in
https://github.com/crowbar/barclamp-swift/pull/99#issuecomment-20192359
Merge pull request #32 from jamestyj/release/pebbles/master-same-tab

[NavMenu] Don't open in new tab/window
Merge pull request #6 from crowbar/release/pebbles/master

pull changes from dell
the previous version was proken for a lot of reasons and since we have template to run tests properly at any environment lets use it
should use xunit to be able to parse output by UI
perform clean up after each run
Adding new feature: All items left after tempest run and cleanup procedure are listed and this list will be saved to file
all custom output should be sent into stderr
return proper exit code