Display project name rather than ID on database instance pages

Bug: T366679

Author: Andrew Bogott

app.py

@@ -157,6 +157,7 @@ def project_database(project, name):
     cached = "purge" not in flask.request.args
     ctx = {
         "project": project,
+        "project_name": keystone.project_name_for_id(project),
         "name": name,
     }
     try:
@@ -186,6 +187,7 @@ def zone(project, name):
     cached = "purge" not in flask.request.args
     ctx = {
         "project": project,
+        "project_name": keystone.project_name_for_id("project"),
         "name": name,
     }
     try:

templates/databaseinstance.html

@@ -5,7 +5,7 @@
 {% block content %}
 <ol class="breadcrumb">
   <li><a href="{{ url_for('projects') }}" rel="nofollow">Projects</a></li>
-  <li><a href="{{ url_for('project', project_id=project ) }}" rel="nofollow">{{ project }}</a></li>
+  <li><a href="{{ url_for('project', project_id=project ) }}" rel="nofollow">{{ project_name }}</a></li>
   <li>Databases</li>
   <li class="active">{{ name }}</li>
 </ol>