ui: show queue size in revision-landing page

Author: shtrom

src/lando/ui/jinja2/jobs/job.html

@@ -11,7 +11,7 @@ <h1>{{ job_type }} Job {{ job.id }}</h1>
         {% if queue %}
             <h1>{{ job_type }} Queue</h1>
             {% if queue|length  > 1 %}
-                <p>There are {{ queue|length }} jobs ahead in the queue.</p>
+                <p>There are {{ queue|length }} jobs in the queue.</p>
             {% else %}
                 <p>There is 1 job ahead in the queue.</p>
             {% endif %}

src/lando/ui/jinja2/partials/job.html

@@ -11,7 +11,11 @@
         {% if embedded %}
             <p>
                 <strong>Landing Job:</strong>
-                <a href="{{ url('jobs-page', args=[job.id]) }}">{{ job.id }}</a>
+                <a href="{{ url('jobs-page', args=[job.id]) }}">{{ job.id }}
+                  {% if queue and queue|length > 1 %}
+                  ({{ queue|length }} jobs in the queue)
+                  {% endif %}
+                </a>
             </p>
         {% elif has_revisions and job.is_pull_request_job %}
             {% set top_revision = job.revisions[0] %}