Update test_plan.md to simplify the QA command and fix Dylan handle

.gitlab/issue_templates/test_plan.md

@@ -44,23 +44,20 @@ The plan will also involve testing during two distinct phases of the failover pl
 
   ```
   # Tab 1: This should take approximately 4.5 minutes
-  # Make sure to replace `11.1.0-rc4-ee` with the version exposed at http://staging.gitlab.com/help
 
-  › gitlab-qa Test::Instance::Any dev.gitlab.org:5005/gitlab/omnibus-gitlab/gitlab-ee:11.1.0-rc4-ee https://staging.gitlab.com -- qa/specs/features/api/ qa/specs/features/login/ qa/specs/features/merge_request/
+  › gitlab-qa Test::Instance::Staging -- qa/specs/features/api/ qa/specs/features/login/ qa/specs/features/merge_request/
   ```
 
   ```
   # Tab 2: This should take approximately 6 minutes
-  # Make sure to replace `11.1.0-rc4-ee` with the version exposed at http://staging.gitlab.com/help
 
-  › gitlab-qa Test::Instance::Any dev.gitlab.org:5005/gitlab/omnibus-gitlab/gitlab-ee:11.1.0-rc4-ee https://staging.gitlab.com -- qa/specs/features/project/
+  › gitlab-qa Test::Instance::Staging -- qa/specs/features/project/
   ```
 
   ```
   # Tab 3: This should take approximately 5 minutes
-  # Make sure to replace `11.1.0-rc4-ee` with the version exposed at http://staging.gitlab.com/help
 
-  › gitlab-qa Test::Instance::Any dev.gitlab.org:5005/gitlab/omnibus-gitlab/gitlab-ee:11.1.0-rc4-ee https://staging.gitlab.com -- qa/specs/features/repository/
+  › gitlab-qa Test::Instance::Staging -- qa/specs/features/repository/
   ```
 - [ ] Post results and failures logs + screenshots as comments of this issue
 - [ ] Create `Automation Triage RELEASE_MAJOR_VERSION RC#` issues for all the
@@ -89,13 +86,13 @@ PLEASE FOLLOW THESE INSTRUCTIONS AND REMOVE THEM ONCE DONE.
   restarted on all hosts` step, send a heads-to QA testers in `#gcp_migration`:
 
   ```
-  @mkozono @bob @fran @ddavison @dgriffith @DaveSmith @Daniel Gruesso @toon @ruben @jedwardsjones @fabio Heads-up, manual QA testing will start soon. Please be ready (test plan: LINK_TO_MANUAL_TESTPLAN)! :)
+  @mkozono @bob @fran @ddavison @DylanGriffith @DaveSmith @Daniel Gruesso @toon @ruben @jedwardsjones @fabio Heads-up, manual QA testing will start soon. Please be ready (test plan: LINK_TO_MANUAL_TESTPLAN)! :)
   ```
 
 - [ ] Post in `#gcp_migration`:
 
   ```
-  @mkozono @bob @fran @ddavison @dgriffith @DaveSmith You can start performing your respective "During Blackout" manual QA scenarios on https://staging.gitlab.com. Please find the scenarios and track results at LINK_TO_MANUAL_TESTPLAN. Thanks in advance! :tada:
+  @mkozono @bob @fran @ddavison @DylanGriffith @DaveSmith You can start performing your respective "During Blackout" manual QA scenarios on https://staging.gitlab.com. Please find the scenarios and track results at LINK_TO_MANUAL_TESTPLAN. Thanks in advance! :tada:
   ```
 
 - [ ] Create follow-up issues for all the manual QA failures