diff --git a/devops-service/features/flavor.feature b/devops-service/features/api_v2/flavor.feature
similarity index 78%
rename from devops-service/features/flavor.feature
rename to devops-service/features/api_v2/flavor.feature
index e4c1952..020a104 100644
--- a/devops-service/features/flavor.feature
+++ b/devops-service/features/api_v2/flavor.feature
@@ -46,6 +46,15 @@ Feature: Flavors
     And the JSON response should be an array
     And response array should be empty
 
+  @static
+  Scenario: Get flavors list of static provider without 'Accept' header
+    When I send GET '/v2.0/flavors/static' query without headers 'Accept'
+    Then response should be '406'
+
   Scenario: Get flavors list of unknown provider
     When I send GET '/v2.0/flavors/foo' query
     Then response should be '404'
+
+  Scenario: Get flavors list of unknown provider without 'Accept' header
+    When I send GET '/v2.0/flavors/foo' query without headers 'Accept'
+    Then response should be '406'
diff --git a/devops-service/features/api_v2/group.feature b/devops-service/features/api_v2/group.feature
new file mode 100644
index 0000000..c25bfde
--- /dev/null
+++ b/devops-service/features/api_v2/group.feature
@@ -0,0 +1,39 @@
+@group
+Feature: Groups
+
+  @openstack
+  Scenario: Get list of openstack groups
+    When I send GET '/v2.0/groups/openstack' query
+    Then response should be '200'
+    And the Content-Type header should include 'application/json'
+    And the JSON response should be an object
+    And response should contains openstack groups elements
+
+  @ec2
+  Scenario: Get list of ec2 groups
+    When I send GET '/v2.0/groups/ec2' query
+    Then response should be '200'
+    And the Content-Type header should include 'application/json'
+    And the JSON response should be an object
+    And response should contains ec2 groups elements
+
+  @static
+  Scenario: Get list of static groups
+    When I send GET '/v2.0/groups/static' query
+    Then response should be '200'
+    And the Content-Type header should include 'application/json'
+    And the JSON response should be an object
+    And response object should be empty
+
+  @static
+  Scenario: Get groups list of static provider without 'Accept' header
+    When I send GET '/v2.0/groups/static' query without headers 'Accept'
+    Then response should be '406'
+
+  Scenario: Get groups list of unknown provider
+    When I send GET '/v2.0/groups/foo' query
+    Then response should be '404'
+
+  Scenario: Get groups list of unknown provider without 'Accept' header
+    When I send GET '/v2.0/groups/foo' query without headers 'Accept'
+    Then response should be '406'
diff --git a/devops-service/features/image.feature b/devops-service/features/api_v2/image.feature
similarity index 95%
rename from devops-service/features/image.feature
rename to devops-service/features/api_v2/image.feature
index 34fff8b..1d7a14b 100644
--- a/devops-service/features/image.feature
+++ b/devops-service/features/api_v2/image.feature
@@ -23,7 +23,7 @@ Feature: Manage images
     Then response should be '200'
     And the Content-Type header should include 'application/json'
     And the JSON response should be a hash
-    And response should be JSON, image object:
+    And response should be JSON object like:
     """
       {
         "provider": "foo_provider",
diff --git a/devops-service/features/project.feature b/devops-service/features/api_v2/project.feature
similarity index 100%
rename from devops-service/features/project.feature
rename to devops-service/features/api_v2/project.feature
diff --git a/devops-service/features/server.feature b/devops-service/features/api_v2/server.feature
similarity index 100%
rename from devops-service/features/server.feature
rename to devops-service/features/api_v2/server.feature
diff --git a/devops-service/features/step_definitions/group_steps.rb b/devops-service/features/step_definitions/group_steps.rb
new file mode 100644
index 0000000..51440e2
--- /dev/null
+++ b/devops-service/features/step_definitions/group_steps.rb
@@ -0,0 +1,24 @@
+Then(/^response should contains ec2 groups elements$/) do
+  obj = JSON.parse(last_response.body)
+  assert obj.key?("default"), "Group 'default' is missing"
+  if obj.key?("default")
+    d = obj["default"]
+    %w{description id rules}.each do |k|
+      assert d.key?(k), "Group 'default' has no '#{k}' field"
+    end
+    assert d["rules"].is_a?(Array), "Field 'rules' should be an array"
+  end
+end
+
+Then(/^response should contains openstack groups elements$/) do
+  obj = JSON.parse(last_response.body)
+  assert obj.key?("default"), "Group 'default' is missing"
+  if obj.key?("default")
+    d = obj["default"]
+    %w{description rules}.each do |k|
+      assert d.key?(k), "Group 'default' has no '#{k}' field"
+    end
+    assert d["rules"].is_a?(Array), "Field 'rules' should be an array"
+  end
+end
+
diff --git a/devops-service/features/step_definitions/http_queries_steps.rb b/devops-service/features/step_definitions/http_queries_steps.rb
index 9065a88..f73dcae 100644
--- a/devops-service/features/step_definitions/http_queries_steps.rb
+++ b/devops-service/features/step_definitions/http_queries_steps.rb
@@ -7,6 +7,14 @@ When(/^I send GET '(.*)' query$/) do |path|
   get(path, {}, DEFAULT_HEADERS)
 end
 
+When(/^I send GET '(.*)' query without headers '(.*)'$/) do |path, hs|
+  buf = hs.split(",").map{|e| e.strip}
+  headers = {}
+  DEFAULT_HEADERS.each{|h, v| headers[h] = v unless buf.include?(h)}
+  puts headers
+  get(path, {}, headers)
+end
+
 When(/^I send POST '(.*)' query with params '(.*)'$/) do |path, params|
   if params == ''
     p = Hash.new
@@ -19,3 +27,12 @@ end
 When(/^I send DELETE '(.*)' query$/) do |path|
   delete(path, {}, DEFAULT_HEADERS)
 end
+
+Then(/^response should be '(\d+)'$/) do |code|
+  assert(code.to_i == last_response.status, "Status is not #{code}, it is #{last_response.status}")
+end
+
+Then(/^the Content\-Type header should include 'application\/json'$/) do
+  assert last_response.header.contenttype.include?("application/json"), "Response has no header 'Content-Type' with 'application/json'"
+end
+
diff --git a/devops-service/features/step_definitions/image_steps.rb b/devops-service/features/step_definitions/image_steps.rb
deleted file mode 100644
index 40e48d1..0000000
--- a/devops-service/features/step_definitions/image_steps.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-Then(/^response should be '(\d+)'$/) do |code|
-  assert last_response.ok?, "Status is not #{code}, it is #{last_response.status}"
-end
-
-Then(/^the Content\-Type header should include 'application\/json'$/) do
-  assert last_response.header.contenttype.include?("application/json"), "Response has no header 'Content-Type' with 'application/json'"
-end
-
-Then(/^the JSON response should be an array$/) do
-  body = JSON.parse(last_response.body)
-  assert body.is_a?(Array), "Body is not an array"
-end
-
-Then(/^the array elements should be strings$/) do
-  body = JSON.parse(last_response.body)
-  body.each do |e|
-    assert e.is_a?(String), "Array element is not a string"
-  end
-end
-
-Then(/^the JSON response should be a hash$/) do
-  body = JSON.parse(last_response.body)
-  assert body.is_a?(Hash), "Body is not a hash"
-end
-
-=begin
-Then(/^response should be JSON, images list:$/) do |string|
-  src_image = JSON.parse(string).first
-  image = JSON.parse(last_response.body).first
-  src_image.each do |key, value|
-    assert image.key?(key), "Image has no key '#{key}'"
-  end
-end
-=end
-
-Then(/^response should be JSON, image object:$/) do |string|
-  src_image = JSON.parse(string)
-  image = JSON.parse(last_response.body)
-  src_image.each do |key, value|
-    assert image.key?(key), "Image has no key '#{key}'"
-  end
-end
diff --git a/devops-service/features/step_definitions/json_steps.rb b/devops-service/features/step_definitions/json_steps.rb
index f808249..178a747 100644
--- a/devops-service/features/step_definitions/json_steps.rb
+++ b/devops-service/features/step_definitions/json_steps.rb
@@ -12,3 +12,33 @@ Then(/^response array should be empty$/) do
   array = JSON.parse(last_response.body)
   assert array.empty?, "Array is not empty"
 end
+
+Then(/^response object should be empty$/) do
+  obj = JSON.parse(last_response.body)
+  assert obj.empty?, "Object is not empty"
+end
+
+Then(/^the JSON response should be an array$/) do
+  body = JSON.parse(last_response.body)
+  assert body.is_a?(Array), "Body is not an array"
+end
+
+Then(/^the JSON response should be an object$/) do
+  body = JSON.parse(last_response.body)
+  assert body.is_a?(Hash), "Body is not an object"
+end
+
+Then(/^the array elements should be strings$/) do
+  body = JSON.parse(last_response.body)
+  body.each do |e|
+    assert e.is_a?(String), "Array element is not a string"
+  end
+end
+
+Then(/^response should be JSON object like:$/) do |string|
+  src = JSON.parse(string)
+  obj = JSON.parse(last_response.body)
+  src.each do |key, value|
+    assert obj.key?(key), "Object has no key '#{key}'"
+  end
+end
diff --git a/devops-service/features/support/config.yml b/devops-service/features/support/config.yml
new file mode 100644
index 0000000..78d87c7
--- /dev/null
+++ b/devops-service/features/support/config.yml
@@ -0,0 +1,5 @@
+host: "host"
+port: port
+username: "test"
+password: "test"
+path_prefix: ""
diff --git a/devops-service/features/support/env.rb b/devops-service/features/support/env.rb
index 2e5ce5d..2f8aecd 100644
--- a/devops-service/features/support/env.rb
+++ b/devops-service/features/support/env.rb
@@ -1,10 +1,10 @@
 ENV["RACK_ENV"] = "test"
 #require File.join(File.dirname(__FILE__), '..', '..', 'config.ru')
 
+require "rubygems"
 require 'test/unit'
 require 'rack/test'
 require "json"
-require 'httpclient'
 
   USERNAME = '<username>'
   PASSWORD = '<password>'
@@ -21,6 +21,8 @@ class MyWorld
 end
 
 class RequestSender
+  require "httpclient"
+  require "yaml"
 
   @last_res = nil
   $test_hash = Hash.new
@@ -31,39 +33,41 @@ class RequestSender
   # username=<user>
   # password=<psw>
   def initialize
-    file = "tests.conf"
+    file = ENV["CONFIG"] || "./features/support/config.yml"
     abort("File does not exist: #{File.absolute_path(file)}") unless File.exists?(file)
-    @config = {}
-    File.open(file).each_line do |l|
-      b = l.split("=")
-      @config[ b[0] ] = b[1].strip
-    end
+    @config = config(file)
+    @default_headers = {
+    }
   end
 
   def host
     "http://#{@config["host"]}:#{@config["port"]}"
   end
 
+  def create_url path
+    host + @config["path_prefix"] + path
+  end
+
   def last_response
     @last_res
   end
 
-  def get path, query, headers
+  def get path, query, headers={}
     submit do |http|
-      http.get(host + path, query, headers)
+      http.get(create_url(path), query, @default_headers.merge(headers))
     end
   end
 
-  def post path, query, headers
+  def post path, query, headers={}
     submit do |http|
       http.receive_timeout = 0 #!!! bring out to appropriate server step
-      http.post(host + path, JSON.pretty_generate(query), headers)
+      http.post(create_url(path), JSON.pretty_generate(query), @default_headers.merge(headers))
     end
   end
 
-  def delete path, query, headers
+  def delete path, query, headers={}
     submit do |http|
-      http.delete(host + path, JSON.pretty_generate(query), headers)
+      http.delete(create_url(path), JSON.pretty_generate(query), @default_headers.merge(headers))
     end
   end
 
@@ -73,6 +77,10 @@ class RequestSender
     res = yield http
     @last_res = res
   end
+
+  def config path
+    YAML.load_file(path)
+  end
 end
 
 World do
diff --git a/devops-service/providers/static.rb b/devops-service/providers/static.rb
index 1166b6b..9baf2e8 100644
--- a/devops-service/providers/static.rb
+++ b/devops-service/providers/static.rb
@@ -23,6 +23,10 @@ module Provider
       []
     end
 
+    def groups filter=nil
+      {}
+    end
+
     def images filters
       []
     end