* added new test scenarion allione (and all the needed files for it)
* removed old test scenarios aio-nova and aio-neutron as well as multi-neutron
and multi-node and the related files since they will not work with the
refactored cookbooks
* removed databag items for currently untested service cookbooks
* modified Rakefile to use new test scenarios for local and jenkins integration
testing
* adapted README and docs to fit new test setup and explain the new
attributes/template logic (with TODO)
* adapted Berksfile to use the master apache2 cookbook to comply with the
dependencies in identity and dashboard
* removed image_upload recipe since this is already done in the
integration-test::setup one
* moved recipe integration-test to a different chef_run to allow all services to
be restarted in delayed actions of first run before using them
* removed heat from the testing stack until refactored
* removed tempest unit tests 'run_tests.sh' from integration testing scenarion,
since there is no need to run tempests unit tests in our deployment
Depends-On: I0547182085eed91d05384fdd7734408a839a9a2c
Depends-On: I3262b2e6f792f37c32a446e6567790b82bdd4613
Depends-On: I80ed8a7892b59f7fd582505445a31b0df8d68752
Depends-On: Ia7fd927f42f4a1e484e8f2d34c52b1dc6d0ce6dd
Depends-On: Ifd11f86c576d7dbb709bdd302d41e39e900e1b74
Depends-On: Ida408a025f1a3e6a632108a9a32877026e286116
Depends-On: Idadc97bd7380d6c4f9f6f33d9c6b1215a5f24772
Depends-On: I9ac9eeb29ab27f31394830e4b6f999d5870cc0e4
Depends-On: Ifa5a7f4e1df47a3961976e64f654224864c3dcb4
Depends-On: I9cc1b5cc069987ac83e064322c2291772505ff5f
Implements: blueprint cookbook-refactoring
Change-Id: Icf0921229e9473a842d7ce5706027d56229e11d4
481af2f96a