vagrant: fix fail when nginx couldn't start because of absent configuration/certificates.

Addressed to #399

[ci skip]

Author: php-coder

vagrant/provisioning/roles/mystamps-nginx/tasks/main.yml

@@ -1,12 +1,5 @@
 ---
 
-- name: Removing default nginx configuration
-  file:
-    path: /etc/nginx/conf.d/default.conf
-    state: absent
-  notify:
-  - Restarting nginx service
-
 - name: Updating permissions on /data/logs
   file:
     path: /data/logs
@@ -86,3 +79,8 @@
   - my-stamps.ru.crt
   notify:
   - Restarting nginx service
+
+- name: Running nginx
+  service:
+    name: nginx
+    state: started

vagrant/provisioning/vagrant.yml

@@ -33,9 +33,13 @@
     become: yes
     become_method: sudo
 
-  - role: php-coder.nginx
-    become: yes
-    become_method: sudo
+  - {
+      role: php-coder.nginx,
+      remove_default_vhost: yes,
+      state: stopped,
+      become: yes,
+      become_method: sudo
+    }
 
   - role: mystamps-nginx
     become: yes

vagrant/requirements.yml

@@ -1,4 +1,4 @@
 - src: php-coder.oraclejdk
   version: '1.3'
 - src: php-coder.nginx
-  version: '1.1'
+  version: '1.2'