e2e: remove redundant spaces in test names

The spaces are redundant because Ginkgo will add them itself when concatenating
the different test name components. Upcoming change in the framework will
enforce that there are no such redundant spaces.

test/conformance/testdata/conformance.yaml

@@ -203,7 +203,8 @@
   file: test/e2e/apimachinery/custom_resource_definition.go
 - testname: Custom Resource Definition, list
   codename: '[sig-api-machinery] CustomResourceDefinition resources [Privileged:ClusterAdmin]
-    Simple CustomResourceDefinition listing custom resource definition objects works  [Conformance]'
+    Simple CustomResourceDefinition listing custom resource definition objects works
+    [Conformance]'
   description: Create a API extension client, define 10 labeled custom resource definitions
     and list them using a label selector; the list result MUST contain only the labeled
     custom resource definitions. Delete the labeled custom resource definitions via
@@ -1150,7 +1151,8 @@
   release: v1.21
   file: test/e2e/auth/service_accounts.go
 - testname: Service account tokens auto mount optionally
-  codename: '[sig-auth] ServiceAccounts should allow opting out of API token automount  [Conformance]'
+  codename: '[sig-auth] ServiceAccounts should allow opting out of API token automount
+    [Conformance]'
   description: Ensure that Service Account keys are mounted into the Pod only when
     AutoMountServiceToken is not set to false. We test the following scenarios here.
     1. Create Pod, Pod Spec has AutomountServiceAccountToken set to nil a) Service
@@ -1262,7 +1264,8 @@
   release: v1.19
   file: test/e2e/kubectl/kubectl.go
 - testname: Kubectl, create service, replication controller
-  codename: '[sig-cli] Kubectl client Kubectl expose should create services for rc  [Conformance]'
+  codename: '[sig-cli] Kubectl client Kubectl expose should create services for rc
+    [Conformance]'
   description: Create a Pod running agnhost listening to port 6379. Using kubectl
     expose the agnhost primary replication controllers at port 1234. Validate that
     the replication controller is listening on port 1234 and the target port is set
@@ -1272,7 +1275,8 @@
   release: v1.9
   file: test/e2e/kubectl/kubectl.go
 - testname: Kubectl, label update
-  codename: '[sig-cli] Kubectl client Kubectl label should update the label on a resource  [Conformance]'
+  codename: '[sig-cli] Kubectl client Kubectl label should update the label on a resource
+    [Conformance]'
   description: When a Pod is running, update a Label using 'kubectl label' command.
     The label MUST be created in the Pod. A 'kubectl get pod' with -l option on the
     container MUST verify that the label can be read back. Use 'kubectl label label-'
@@ -1323,7 +1327,8 @@
   release: v1.9
   file: test/e2e/kubectl/kubectl.go
 - testname: Kubectl, proxy socket
-  codename: '[sig-cli] Kubectl client Proxy server should support --unix-socket=/path  [Conformance]'
+  codename: '[sig-cli] Kubectl client Proxy server should support --unix-socket=/path
+    [Conformance]'
   description: Start a proxy server on by running 'kubectl proxy' with --unix-socket=<some
     path>. Call the proxy server by requesting api versions from  http://locahost:0/api.
     The proxy server MUST provide at least one version string
@@ -1346,7 +1351,8 @@
   release: v1.9
   file: test/e2e/kubectl/kubectl.go
 - testname: Kubectl, scale replication controller
-  codename: '[sig-cli] Kubectl client Update Demo should scale a replication controller  [Conformance]'
+  codename: '[sig-cli] Kubectl client Update Demo should scale a replication controller
+    [Conformance]'
   description: Create a Pod and a container with a given image. Configure replication
     controller to run 2 replicas. The number of running instances of the Pod MUST
     equal the number of replicas set on the replication controller which is 2. Update
@@ -1355,7 +1361,8 @@
   release: v1.9
   file: test/e2e/kubectl/kubectl.go
 - testname: Kubectl, logs
-  codename: '[sig-cli] Kubectl logs logs should be able to retrieve and filter logs  [Conformance]'
+  codename: '[sig-cli] Kubectl logs logs should be able to retrieve and filter logs
+    [Conformance]'
   description: When a Pod is running then it MUST generate logs. Starting a Pod should
     have a expected log line. Also log command options MUST work as expected and described
     below. 'kubectl logs -tail=1' should generate a output of one line, the last line
@@ -1529,8 +1536,8 @@
   release: v1.19
   file: test/e2e/network/ingress.go
 - testname: IngressClass API
-  codename: '[sig-network] IngressClass API  should support creating IngressClass
+  codename: '[sig-network] IngressClass API should support creating IngressClass API
-    API operations [Conformance]'
+    operations [Conformance]'
   description: ' - The networking.k8s.io API group MUST exist in the /apis discovery
     document. - The networking.k8s.io/v1 API group/version MUST exist in the /apis/networking.k8s.io
     discovery document. - The ingressclasses resource MUST exist in the /apis/networking.k8s.io/v1
@@ -1607,7 +1614,8 @@
   release: v1.21
   file: test/e2e/network/proxy.go
 - testname: Proxy, logs service endpoint
-  codename: '[sig-network] Proxy version v1 should proxy through a service and a pod  [Conformance]'
+  codename: '[sig-network] Proxy version v1 should proxy through a service and a pod
+    [Conformance]'
   description: Select any node in the cluster to invoke  /logs endpoint  using the
     /nodes/proxy subresource from the kubelet port. This endpoint MUST be reachable.
   release: v1.9
@@ -2322,16 +2330,6 @@
     count MUST be zero.
   release: v1.9
   file: test/e2e/common/node/container_probe.go
-- testname: RuntimeClass API
-  codename: '[sig-node] RuntimeClass  should support RuntimeClasses API operations
-    [Conformance]'
-  description: ' The node.k8s.io API group MUST exist in the /apis discovery document.
-    The node.k8s.io/v1 API group/version MUST exist in the /apis/mode.k8s.io discovery
-    document. The runtimeclasses resource MUST exist in the /apis/node.k8s.io/v1 discovery
-    document. The runtimeclasses resource must support create, get, list, watch, update,
-    patch, delete, and deletecollection.'
-  release: v1.20
-  file: test/e2e/common/node/runtimeclass.go
 - testname: Pod with the deleted RuntimeClass is rejected.
   codename: '[sig-node] RuntimeClass should reject a Pod requesting a deleted RuntimeClass
     [NodeConformance] [Conformance]'
@@ -2362,6 +2360,16 @@
     is not being tested here.
   release: v1.20
   file: test/e2e/common/node/runtimeclass.go
+- testname: RuntimeClass API
+  codename: '[sig-node] RuntimeClass should support RuntimeClasses API operations
+    [Conformance]'
+  description: ' The node.k8s.io API group MUST exist in the /apis discovery document.
+    The node.k8s.io/v1 API group/version MUST exist in the /apis/mode.k8s.io discovery
+    document. The runtimeclasses resource MUST exist in the /apis/node.k8s.io/v1 discovery
+    document. The runtimeclasses resource must support create, get, list, watch, update,
+    patch, delete, and deletecollection.'
+  release: v1.20
+  file: test/e2e/common/node/runtimeclass.go
 - testname: Secrets, pod environment field
   codename: '[sig-node] Secrets should be consumable from pods in env vars [NodeConformance]
     [Conformance]'