Update apache constraints in metadata

We've been using the 2.x series of the apache module for a while now so
we need to update the constraints to allow for this.

Change-Id: I3a1c1f2811a77368075ab14a3ba102e8a749a309

metadata.json

@@ -3,7 +3,7 @@
     "dependencies": [
         {
             "name": "puppetlabs/apache",
-            "version_requirement": ">=1.2.0 <2.0.0"
+            "version_requirement": ">=1.2.0 <3.0.0"
         },
         {
             "name": "puppetlabs/stdlib",
@@ -58,4 +58,4 @@
     "source": "git://github.com/openstack/puppet-horizon.git",
     "summary": "Puppet module for OpenStack Horizon",
     "version": "12.0.0"
-}
+}

releasenotes/notes/update-apache-constraints-a51e2ff894772b0a.yaml

@@ -0,0 +1,4 @@
+---
+fixes:
+  - |
+    Updated the cap on the puppetlabs-apache module to include the 2.x series.