Update CRW password; increase robustness of pre-warming of workspaces

jamesfalkner

2020-02-27 a7703468d73ffdb0f00bb327805309f91df1ce71

 ansible/roles/ocp4-workload-quarkus-workshop/tasks/create_che_workspace.yaml

@@ -5,7 +5,7 @@
    method: POST
    body:
      username: "{{ user }}"
      password: "{{ user | replace('user', 'pass') }}"
      password: "{{ workshop_che_user_password }}"
      grant_type: "password"
      client_id: "admin-cli"
    body_format: form-urlencoded