isolated connection timeout and log file for playbook out

awx/playbooks/check_isolated.yml

@@ -3,22 +3,25 @@
 # The following variables will be set by the runner of this playbook:
 # src: /tmp/some/path/private_data_dir/
 
-- hosts: all
+- name: Poll for status of active job.
+  hosts: all
   gather_facts: false
 
   tasks:
 
-    - shell: "tower-expect is-alive {{src}}"
+    - name: Determine if daemon process is alive.
+      shell: "tower-expect is-alive {{src}}"
       register: is_alive
       ignore_errors: true
 
-    - name: copy artifacts from the isolated host
+    - name: Copy artifacts from the isolated host.
       synchronize:
         src: "{{src}}/artifacts/"
         dest: "{{src}}/artifacts/"
         mode: pull
         recursive: yes
 
-    - fail:
+    - name: Fail if previous check determined that process is not alive.
+      fail:
         msg: "isolated task is still running"
       when: "is_alive.rc == 0"

awx/playbooks/clean_isolated.yml

@@ -4,7 +4,8 @@
 # cleanup_dirs: ['/tmp/path/private_data_dir/', '/tmp//path/proot_temp_dir/']
 # private_data_dir: '/tmp/path/private_data_dir/'
 
-- hosts: all
+- name: Clean up from isolated job run.
+  hosts: all
   gather_facts: false
 
   tasks:

awx/playbooks/heartbeat_isolated.yml

@@ -1,5 +1,6 @@
 ---
-- hosts: all
+- name: Periodic background status check of isolated instances.
+  hosts: all
   gather_facts: false
 
   tasks:

awx/playbooks/run_isolated.yml

@@ -5,11 +5,13 @@
 # dest: /tmp/some/path/
 # proot_temp_dir: /tmp/some/path
 
-- hosts: all
+- name: Prepare data, dispatch job in isolated environment.
+  hosts: all
   gather_facts: false
   vars_prompt:
     - prompt: "Secret"
       name: "secret"
+      private: yes
 
   tasks: