refactoring for same regression in job versions

In job versions, if you have an ACL token with a write policy
you should be able to revert a job, however, that was not the
case here. This is because we're using ember-can to check if
the user can run a job. That permission relies on policiesSupportRunning
which uses a function called namespaceIncludesCapability. We're going to
need to refactor any cases that use this function.

ui/app/routes/jobs/job/versions.js

@@ -2,7 +2,6 @@ import Route from '@ember/routing/route';
 import { collect } from '@ember/object/computed';
 import { watchRecord, watchRelationship } from 'nomad-ui/utils/properties/watch';
 import WithWatchers from 'nomad-ui/mixins/with-watchers';
-
 export default class VersionsRoute extends Route.extend(WithWatchers) {
   model() {
     const job = this.modelFor('jobs.job');
@@ -18,6 +17,5 @@ export default class VersionsRoute extends Route.extend(WithWatchers) {
 
   @watchRecord('job') watch;
   @watchRelationship('versions') watchVersions;
-
   @collect('watch', 'watchVersions') watchers;
 }

ui/app/templates/components/job-version.hbs

@@ -10,7 +10,7 @@
   </span>
   <div class="pull-right">
     {{#unless this.isCurrent}}
-      {{#if (can "run job")}}
+      {{#if (can "run job" namespace=this.version.job.namespace)}}
         <TwoStepButton
           data-test-revert-to
           @classes={{hash