Install deps

Signed-off-by: Patrick Uiterwijk <puiterwijk@redhat.com>

roles/regcfp/tasks/main.yml

@@ -19,6 +19,12 @@
        version=flock2016
        clone=yes update=yes
 
+# TODO: Find EPEL packages for these
+- name: Install dependencies
+  command: /bin/npm install
+           chdir=/srv/regcfp
+  register: deps
+  changed_when: "len(deps.stdout) > 0"
 
 - name: copy over the server config
   template: src=config.json dest=/srv/regcfp/config/config.json mode=0640