fix the tests, and update documentation

roles/gcloud/tasks/archive/archive_install.yml

@@ -1,6 +1,6 @@
 ---
 - name: gcloud | Archive | Ensure temp path exists
-  file: path={{ gcloud_archive_path }} state=directory
+  file: path={{ gcloud_archive_path }} state=directory mode=0755
 
 - name: gcloud | Archive | Extract Cloud SDK archive
   unarchive:

roles/gcloud/tasks/archive/command_completion.yml

@@ -24,6 +24,7 @@
     owner: root
     group: root
     state: directory
+    mode: 0755
 
 - name: gcloud | Archive | Link binaries to /usr/bin (like package install)
   file:

roles/gcloud/tasks/archive/main.yml

@@ -5,7 +5,8 @@
     path: "{{ gcloud_archive_path }}/google-cloud-sdk/VERSION"
   register: gcloud_status
 
-- debug: var=gcloud_status
+- name: gcloud | Archive | Get gcloud_status
+  debug: var=gcloud_status
 
 - name: gcloud | Archive | Set installed version if installation exists
   block:
@@ -16,9 +17,11 @@
     - name: gcloud | Archive | Setting the gcloud_installed_version variable/fact
       set_fact:
         gcloud_installed_version: "{{ (gcloud_installed_version_data.content|b64decode|trim) }}"
-    - debug:
+    - name: gcloud | Archive | get the gcloud_installed_version
+      debug:
         msg: "google-cloud-sdk: {{ gcloud_installed_version }} is installed"
-    - debug:
+    - name: gcloud | Archive | Version already installed
+      debug:
         msg: >-
           Skipping installation of google-cloud-sdk version {{ gcloud_version }} when
           {{ gcloud_installed_version }} is already installed.