Initial version of Savanna v0.2

* pluggable provisioning mechanism
* a lot of old code has been removed
* new version of REST API (1.0)
* image registry draft implemented as novaclient extension
* oslo updated
* using oslo.db instead of flask-sqlalchemy
* some hacking fixes
* using alembic for db migrations

Partially implements blueprint pluggable-cluster-provisioning.
Partially implements blueprint savanna-rest-api-1-0.
Implements blueprint hadoop-image-registry.
Implements blueprint fulfill-openstack-requirements.
Implements blueprint db-migrate-support.

Change-Id: I5df80d67e25c2f4f8367f78f67fb9e9e76fc3647

setup.py

@@ -8,7 +8,7 @@ project = 'savanna'
 
 setuptools.setup(
     name=project,
-    version=common_setup.get_version(project, '0.1.2'),
+    version=common_setup.get_version(project, '0.2'),
     description='Savanna project',
     author='Mirantis Inc.',
     author_email='savanna-team@mirantis.com',
@@ -37,7 +37,7 @@ setuptools.setup(
     test_suite='nose.collector',
     scripts=[
         'bin/savanna-api',
-        'bin/savanna-manage',
+        'bin/savanna-db-manage',
     ],
     py_modules=[],
     data_files=[

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py26,py27,pep8,pyflakes
+envlist = py26,py27,pep8
 
 [testenv]
 setenv =
@@ -31,10 +31,6 @@ deps =
     hacking
 commands = flake8
 
-[testenv:pyflakes]
-deps =
-commands =
-
 [testenv:venv]
 commands = {posargs}
 
@@ -49,9 +45,8 @@ commands =
     pylint --output-format=parseable --rcfile=.pylintrc bin/savanna-api bin/savanna-manage savanna | tee pylint-report.txt
 
 [flake8]
-# H301 one import per line
 # H302 import only modules
-ignore = H301,H302
+ignore = H302
 show-source = true
 builtins = _
 exclude=.venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,tools