New: Improve empty list messaging

(cherry picked from commit ee843259bca2d9764a3919b123524a51a3a16cce)

Closes #8738

frontend/src/Settings/Tags/Tags.js

@@ -1,7 +1,9 @@
 import PropTypes from 'prop-types';
 import React from 'react';
+import Alert from 'Components/Alert';
 import FieldSet from 'Components/FieldSet';
 import PageSectionContent from 'Components/Page/PageSectionContent';
+import { kinds } from 'Helpers/Props';
 import translate from 'Utilities/String/translate';
 import TagConnector from './TagConnector';
 import styles from './Tags.css';
@@ -14,9 +16,9 @@ function Tags(props) {
 
   if (!items.length) {
     return (
-      <div>
+      <Alert kind={kinds.INFO}>
         {translate('NoTagsHaveBeenAddedYet')}
-      </div>
+      </Alert>
     );
   }
 

frontend/src/System/Events/LogsTable.js

@@ -1,5 +1,6 @@
 import PropTypes from 'prop-types';
 import React from 'react';
+import Alert from 'Components/Alert';
 import LoadingIndicator from 'Components/Loading/LoadingIndicator';
 import FilterMenu from 'Components/Menu/FilterMenu';
 import PageContent from 'Components/Page/PageContent';
@@ -11,7 +12,7 @@ import Table from 'Components/Table/Table';
 import TableBody from 'Components/Table/TableBody';
 import TableOptionsModalWrapper from 'Components/Table/TableOptions/TableOptionsModalWrapper';
 import TablePager from 'Components/Table/TablePager';
-import { align, icons } from 'Helpers/Props';
+import { align, icons, kinds } from 'Helpers/Props';
 import translate from 'Utilities/String/translate';
 import LogsTableRow from './LogsTableRow';
 
@@ -82,9 +83,9 @@ function LogsTable(props) {
 
         {
           isPopulated && !error && !items.length &&
-            <div>
+            <Alert kind={kinds.INFO}>
               {translate('NoEventsFound')}
-            </div>
+            </Alert>
         }
 
         {

frontend/src/System/Logs/Files/LogFiles.js

@@ -11,7 +11,7 @@ import PageToolbarSection from 'Components/Page/Toolbar/PageToolbarSection';
 import PageToolbarSeparator from 'Components/Page/Toolbar/PageToolbarSeparator';
 import Table from 'Components/Table/Table';
 import TableBody from 'Components/Table/TableBody';
-import { icons } from 'Helpers/Props';
+import { icons, kinds } from 'Helpers/Props';
 import translate from 'Utilities/String/translate';
 import LogsNavMenu from '../LogsNavMenu';
 import LogFilesTableRow from './LogFilesTableRow';
@@ -118,9 +118,9 @@ class LogFiles extends Component {
 
           {
             !isFetching && !items.length &&
-              <div>
+              <Alert kind={kinds.INFO}>
                 {translate('NoLogFiles')}
-              </div>
+              </Alert>
           }
         </PageContentBody>
       </PageContent>

frontend/src/System/Updates/Updates.js

@@ -1,6 +1,7 @@
 import _ from 'lodash';
 import PropTypes from 'prop-types';
 import React, { Component, Fragment } from 'react';
+import Alert from 'Components/Alert';
 import Icon from 'Components/Icon';
 import Label from 'Components/Label';
 import SpinnerButton from 'Components/Link/SpinnerButton';
@@ -61,9 +62,9 @@ class Updates extends Component {
 
           {
             noUpdates &&
-              <div>
+              <Alert kind={kinds.INFO}>
                 {translate('NoUpdatesAreAvailable')}
-              </div>
+              </Alert>
           }
 
           {