Minor Ranger Changes

- rename cms table
- remove authorization from get_region and list_regions in rms

Change-Id: I8e85a2c2e34f61eb43ae6c0f0f655cdc42be10a1

orm/services/customer_manager/scripts/db_scripts/ranger_cms_create_db.sql

@@ -114,7 +114,7 @@ create table if not exists groups
          unique uuid_idx (uuid));
 
 
-create table if not exists group_region
+create table if not exists groups_region
    (
          region_id integer not null,
          group_id integer not null,

orm/services/region_manager/rms/controllers/v2/orm/resources/regions.py

@@ -240,7 +240,7 @@ class RegionsController(rest.RestController):
         :exception: EntityNotFoundError 404
         """
         logger.info("Entered Get Regions")
-        authentication.authorize(request, 'region:get_all')
+        authentication.authorize(request, 'region:get_all', skip_auth=True)
 
         url_args = {'type': type, 'status': status, 'metadata': metadata,
                     'rangerAgentVersion': rangerAgentVersion, 'clli': clli, 'regionname': regionname,
@@ -274,7 +274,7 @@ class RegionsController(rest.RestController):
     @wsexpose(RegionsData, str, status_code=200, rest_content_types='json')
     def get_one(self, id_or_name):
         logger.info("API: Entered get region by id or name: {}".format(id_or_name))
-        authentication.authorize(request, 'region:get_one')
+        authentication.authorize(request, 'region:get_one', skip_auth=True)
 
         try:
             result = RegionService.get_region_by_id_or_name(id_or_name)

orm/services/region_manager/rms/utils/authentication.py

@@ -19,8 +19,8 @@ def get_keystone_ep(auth_region):
     return None
 
 
-def authorize(request, action):
-    if not _is_authorization_enabled(conf):
+def authorize(request, action, skip_auth=False):
+    if not _is_authorization_enabled(conf) or skip_auth:
         return
 
     auth_region = request.headers.get('X-Auth-Region')