ci: fixes E602 Don't compare to empty string

Should work regardless of
ansible/ansible-lint#457 because `monitorid`
and `apikey` are fields of uptimerobot object, not plain variables

Author: asm0dey

src/main/scripts/ci/ansible/deploy.yml

@@ -31,7 +31,7 @@
       monitorid: "{{ uptimerobot.monitorid }}"
       apikey: "{{ uptimerobot.apikey }}"
       state: paused
-    when: uptimerobot is defined and uptimerobot.monitorid != '' and uptimerobot.apikey != ''
+    when: uptimerobot is defined and uptimerobot.monitorid and uptimerobot.apikey
 
   # we can't use service module here because our sudoers allows to execute only exact commands
   - name: Stopping service
@@ -57,5 +57,5 @@
       monitorid: "{{ uptimerobot.monitorid }}"
       apikey: "{{ uptimerobot.apikey }}"
       state: started
-    when: uptimerobot is defined and uptimerobot.monitorid != '' and uptimerobot.apikey != ''
+    when: uptimerobot is defined and uptimerobot.monitorid and uptimerobot.apikey