Sync ApacheHttpServer app with apps.openstack.org

The package with Apache Http Server hosted at apps.openstack.org was
modified  at some point to include IP address reporting and list of
dependent images. That change was never put into this repository.

This patch synchronizes the state of the package.

Change-Id: Ib44496bba5a081cc363becc84e898c24ad43f3a2

ApacheHTTPServer/package/Classes/ApacheHttpServer.yaml

@@ -58,4 +58,10 @@ Methods:
           - $._environment.reporter.report($this, 'Instance is created. Deploying Apache')
           - $.instance.agent.call($template, $resources)
           - $._environment.reporter.report($this, 'Apache is installed.')
+          - If: $.instance.assignFloatingIp
+            Then:
+              - $host: $.instance.floatingIpAddress
+            Else:
+              - $host: $.instance.ipAddresses[0]
+          - $._environment.reporter.report($this, format('Apache is available at http://{0}', $host))
           - $.setAttr(deployed, true)

ApacheHTTPServer/package/images.lst

@@ -0,0 +1,8 @@
+Images:
+- Name: 'debian-8-m-agent.qcow2'
+  Hash: 'c05398176ff18ca4d011b3550fa174e3'
+  Meta:
+    title: 'Debian 8 x64 (pre-installed murano-agent)'
+    type: 'linux'
+  DiskFormat: qcow2
+  ContainerFormat: bare