Adjust name of bootstrap trigger variable

The PVC bootstrap framework overrides this variable and wreaks havoc on
it. Instead adjust our side so that it looks for do_bootstrap instead.

roles/pvc/tasks/ceph/main.yml

@@ -40,7 +40,7 @@
     state: directory
 
 - include: ceph/bootstrap.yml
-  when: bootstrap is defined and bootstrap
+  when: do_bootstrap is defined and do_bootstrap
   run_once: yes
 
 - name: install configurations

roles/pvc/tasks/libvirt/main.yml

@@ -34,7 +34,7 @@
   notify: restart libvirtd
 
 - include: libvirt/bootstrap.yml
-  when: bootstrap is defined and bootstrap
+  when: do_bootstrap is defined and do_bootstrap
   run_once: yes
 
 - name: get ceph libvirt secret key

roles/pvc/tasks/patroni/main.yml

@@ -88,7 +88,7 @@
 
 - include: patroni/bootstrap.yml
   run_once: yes
-  when: bootstrap is defined and bootstrap
+  when: do_bootstrap is defined and do_bootstrap
 
 - name: start but disable services (managed by PVC)
   service:

roles/pvc/tasks/pvc/main.yml

@@ -52,7 +52,7 @@
 
 - include: pvc/bootstrap.yml
   run_once: yes
-  when: bootstrap is defined and bootstrap and is_coordinator
+  when: do_bootstrap is defined and do_bootstrap and is_coordinator
 
 - meta: flush_handlers
 

roles/pvc/tasks/zookeeper/main.yml

@@ -49,6 +49,6 @@
     - zookeeper
 
 - include: zookeeper/bootstrap.yml
-  when: bootstrap is defined and bootstrap
+  when: do_bootstrap is defined and do_bootstrap
 
 - meta: flush_handlers