packweb-apache: install evoadmin as a dependency

A bug in Ansible 2.2 disables some included roles when dependencies have
a conditional evaluated to false.

packweb-apache/meta/main.yml

@@ -21,3 +21,4 @@ dependencies:
   - { role: squid, squid_localproxy_enable: True }
   - { role: mysql,        when: packweb_mysql_variant == "debian" }
   - { role: mysql-oracle, when: packweb_mysql_variant == "oracle" }
+  - { role: webapps/evoadmin-web, evoadmin_enable_vhost: "{{ packweb_enable_evoadmin_vhost }}" }

packweb-apache/tasks/main.yml

@@ -65,10 +65,3 @@
 
 - include: fhs_retrictions.yml
   when: packweb_fhs_retrictions
-
-- name: Install Evoadmin
-  include_role:
-    name: webapps/evoadmin-web
-  vars:
-    evoadmin_enable_vhost: "{{ packweb_enable_evoadmin_vhost }}"
-

webapps/evoadmin-web/tasks/user.yml

@@ -52,6 +52,13 @@
     group: "{{ evoadmin_username }}"
     recurse: yes
 
+- name: Create evoadmin log directory
+  file:
+    name: "{{ evoadmin_log_dir }}"
+    owner: "{{ evoadmin_username }}"
+    group: "{{ evoadmin_username }}"
+    state: directory
+
 - include_role:
     name: remount-usr
   when: evoadmin_scripts_dir | search ("/usr")