Update openstack sdk libs

cloudbridge/providers/openstack/resources.py

@@ -18,7 +18,7 @@ from datetime import datetime
 
 from keystoneclient.v3.regions import Region
 
-import novaclient.exceptions as novaex
+import keystoneclient.exceptions as keystoneex
 
 import swiftclient
 from swiftclient.service import SwiftService
@@ -541,7 +541,7 @@ class OpenStackRegion(BaseRegion):
                 # pylint:disable=protected-access
                 region_nova = self._provider._connect_nova_region(self.name)
                 zones = region_nova.availability_zones.list(detailed=False)
-            except novaex.EndpointNotFound:
+            except keystoneex.EndpointNotFound:
                 # This region may not have a compute endpoint. If so just
                 # return an empty list
                 zones = []

setup.py

@@ -50,8 +50,8 @@ REQS_OPENSTACK = [
     'openstacksdk>=0.12.0,<1.0.0',
     'python-novaclient>=7.0.0,<19.0',
     'python-swiftclient>=3.2.0,<5.0',
-    'python-neutronclient>=6.0.0,<8.0',
-    'python-keystoneclient>=3.13.0,<5.0'
+    'python-neutronclient>=6.0.0,<9.0',
+    'python-keystoneclient>=3.13.0,<6.0'
 ]
 REQS_FULL = REQS_AWS + REQS_GCP + REQS_OPENSTACK + REQS_AZURE
 # httpretty is required with/for moto 1.0.0 or AWS tests fail