Revert "Remove debug sleep"

This reverts commit 6d02db83f78dd0e0b6635edc398ba4964b5a7265.

Change-Id: If1bc65a5f0d921f0c6e76cf3d3ebe33c56c22e8d
diff --git a/playbooks/charm-cinder-storpool-iscsi/zaza-functional.yaml b/playbooks/charm-cinder-storpool-iscsi/zaza-functional.yaml
index 14a7967..8b6a4f8 100644
--- a/playbooks/charm-cinder-storpool-iscsi/zaza-functional.yaml
+++ b/playbooks/charm-cinder-storpool-iscsi/zaza-functional.yaml
@@ -1,38 +1,43 @@
 - hosts: all
   tasks:
-    - name: Install charmcraft
-      ansible.builtin.command: snap install charmcraft --classic --channel=2.2/stable
-      become: true
+    - name: A block
+      block:
+        - name: Install charmcraft
+          ansible.builtin.command: snap install charmcraft --classic --channel=2.2/stable
+          become: true
 
-    - name: Initialize lxd
-      ansible.builtin.command: lxd init --auto
-      become: true
+        - name: Initialize lxd
+          ansible.builtin.command: lxd init --auto
+          become: true
 
-    - name: Install tox
-      ansible.builtin.apt:
-        name: tox
-        update_cache: yes
-      become: true
+        - name: Install tox
+          ansible.builtin.apt:
+            name: tox
+            update_cache: yes
+          become: true
 
-    - name: RDBG take a look around
-      ansible.builtin.shell: find /home/ubuntu/src/ -mindepth 0 -maxdepth 3 -ls
+        - name: RDBG take a look around
+          ansible.builtin.shell: find /home/ubuntu/src/ -mindepth 0 -maxdepth 3 -ls
 
-    - name: run build
-      ansible.builtin.shell: tox -e build
-      args:
-        executable: /usr/bin/bash
-        chdir: /home/ubuntu/src/spfactory.storpool.com/charm-cinder-storpool-iscsi
+        - name: run build
+          ansible.builtin.shell: tox -e build
+          args:
+            executable: /usr/bin/bash
+            chdir: /home/ubuntu/src/spfactory.storpool.com/charm-cinder-storpool-iscsi
 
-    - name: run func-target-discard-model
-      ansible.builtin.shell: tox -e func-target-discard-model {{ bundle }}
-      args:
-        executable: /usr/bin/bash
-        chdir: /home/ubuntu/src/spfactory.storpool.com/charm-cinder-storpool-iscsi
-      environment:
-        CHARM_SP_PUBLIC_SPACE: "{{ SP_PUBLIC_SPACE['v'] }}"
-        CHARM_SP_TEMPLATE: "{{ SP_TEMPLATE['v'] }}"
-        CHARM_SP_API_HTTP_HOST: "{{ SP_API_HTTP_HOST['v'] }}"
-        CHARM_SP_API_HTTP_PORT: "{{ SP_API_HTTP_PORT['v'] }}"
-        CHARM_SP_AUTH_TOKEN: "{{ SP_AUTH_TOKEN['v'] }}"
-        CHARM_SP_ISCSI_PORTAL_GROUP: "{{ SP_ISCSI_PORTAL_GROUP['v'] }}"
-        CHARM_SP_EXTRA_MACHINE_TAGS: "{{ SP_EXTRA_MACHINE_TAGS['v'] }}"
\ No newline at end of file
+        - name: run func-target-discard-model
+          ansible.builtin.shell: tox -e func-target-discard-model {{ bundle }}
+          args:
+            executable: /usr/bin/bash
+            chdir: /home/ubuntu/src/spfactory.storpool.com/charm-cinder-storpool-iscsi
+          environment:
+            CHARM_SP_PUBLIC_SPACE: "{{ SP_PUBLIC_SPACE['v'] }}"
+            CHARM_SP_TEMPLATE: "{{ SP_TEMPLATE['v'] }}"
+            CHARM_SP_API_HTTP_HOST: "{{ SP_API_HTTP_HOST['v'] }}"
+            CHARM_SP_API_HTTP_PORT: "{{ SP_API_HTTP_PORT['v'] }}"
+            CHARM_SP_AUTH_TOKEN: "{{ SP_AUTH_TOKEN['v'] }}"
+            CHARM_SP_ISCSI_PORTAL_GROUP: "{{ SP_ISCSI_PORTAL_GROUP['v'] }}"
+            CHARM_SP_EXTRA_MACHINE_TAGS: "{{ SP_EXTRA_MACHINE_TAGS['v'] }}"
+      always:
+        - name: Debug sleep
+          ansible.builtin.shell: sleep 9999