Set field defaults to be the same as IssueTrackerService

Rebased to resolve merge conflicts

CHANGELOG

@@ -26,12 +26,12 @@ v 8.9.3 (unreleased)
   - Fix encrypted data backwards compatibility after upgrading attr_encrypted gem
   - Update mobile button icons to be more inline with typical UI paradigms
   - Fixes missing avatar on system notes. !4954
+  - Add Bugzilla integration !4930 (iamtjg)
 
 v 8.9.2
   - Fix visibility of snippets when searching.
   - Fix an information disclosure when requesting access to a group containing private projects.
   - Update omniauth-saml to 1.6.0 !4951
-  - Add Bugzilla integration
 
 v 8.9.1
   - Refactor labels documentation. !3347

app/models/project_services/bugzilla_service.rb

@@ -25,9 +25,9 @@ class BugzillaService < IssueTrackerService
   def fields
     [
       { type: 'text', name: 'description', placeholder: description },
-      { type: 'text', name: 'project_url', placeholder: 'http://bugzilla.example.com/describecomponents.cgi?product=PRODUCT_NAME' },
-      { type: 'text', name: 'issues_url', placeholder: 'http://bugzilla.example.com/show_bug.cgi?id=:id' },
-      { type: 'text', name: 'new_issue_url', placeholder: 'http://bugzilla.example.com/enter_bug.cgi?product=PRODUCT_NAME' }
+      { type: 'text', name: 'project_url', placeholder: 'Project url' },
+      { type: 'text', name: 'issues_url', placeholder: 'Issue url' },
+      { type: 'text', name: 'new_issue_url', placeholder: 'New Issue url' }
     ]
   end