Replace connection in flavor creare

.gitignore

@@ -65,7 +65,6 @@ local_settings.py
 db.sqlite3
 
 # Flask stuff:
-instance/
 .webassets-cache
 
 # Scrapy stuff:
@@ -97,16 +96,7 @@ ipython_config.py
 # celery beat schedule file
 celerybeat-schedule
 
-# SageMath parsed files ✘ cgergo@cgergo  ~/mount/virtual/interface_openstack   vm ●  git status
-On branch vm
-Changes not staged for commit:
-  (use "git add/rm <file>..." to update what will be committed)
-  (use "git checkout -- <file>..." to discard changes in working directory)
-
-	modified:   .gitignore
-	deleted:    implementation/instance.py
-	deleted:    implementation/instance.pyc
-
+# SageMath parsed files
 *.sage.py
 
 # Environments

recircle/instance/models.py

@@ -7,7 +7,6 @@ from image.models import Disk
 from interface_openstack.implementation.vm.instance import (
         OSVirtualMachineManager
       )
-import openstack
 
 
 ACCESS_METHODS = tuple(
@@ -43,8 +42,7 @@ class Flavor(models.Model):
     @classmethod
     def create(cls, name, description, ram=0, vcpu=0,
                initial_disk=0, priority=0):
-        conn = openstack.connect(cloud="openstack")
-        interface = OSVirtualMachineManager(conn)
+        interface = OSVirtualMachineManager(settings.CONNECTION)
         remote_flavor = interface.create_flavor(name, ram, vcpu, initial_disk)
         flavor = cls(name=name, description=description,
                      remote_id=remote_flavor.id, ram=ram, vcpu=vcpu,