Fix broken link in deploy from settings wizard (#2779)

src/app/frontend/deploy/deployfromsettings/deployfromsettings.html

@@ -328,7 +328,7 @@ limitations under the License.
       </kd-environment-variables>
       <kd-user-help>
         [[Environment variables available for use in the container. Values can reference other variables using $(VAR_NAME) syntax.|User help for the environment variables section on the deploy from settings page.]]
-        <a href="http://kubernetes.io/docs/user-guide/configuring-containers/#environment-variables-and-variable-expansion"
+        <a href="https://kubernetes.io/docs/tasks/inject-data-application/define-environment-variable-container/"
            target="_blank"
            tabindex="-1">
             [[Learn more|Learn more link on deploy from settings page.]] <i class="material-icons">open_in_new</i>