Fix linting error and temp stop running openshift job

This fixes an error in the new release of pycodestyle.

It also temporarily stops running the OpenShift test job since
that job requires fedora 36 whose package archive has just been
removed.

Change-Id: I1eee3c26eb79bf866cd5775aa3ebf8d1d8d4ba33

.zuul.yaml

@@ -285,7 +285,7 @@
         - nodepool-nox-py311
         - nodepool-functional-container-openstack-release
         - nodepool-functional-k8s
-        - nodepool-functional-openshift
+        # - nodepool-functional-openshift
         - zuul-quick-start:
             requires: zuul-container-image
             dependencies: nodepool-build-image
@@ -299,7 +299,7 @@
             nodeset: ubuntu-focal
         - nodepool-nox-py311
         - nodepool-functional-k8s
-        - nodepool-functional-openshift
+        # - nodepool-functional-openshift
         - zuul-quick-start:
             requires: zuul-container-image
             dependencies: nodepool-upload-image

nodepool/driver/openstack/adapter.py

@@ -995,7 +995,7 @@ class OpenStackAdapter(statemachine.Adapter):
             # some openstacksdk's return True if any port was
             # cleaned, rather than the count.  Just set it to 1 to
             # indicate something happened.
-            if type(did_clean) == bool:
+            if type(did_clean) is bool:
                 did_clean = 1
             if self._statsd:
                 key = ('nodepool.provider.%s.leaked.floatingips'