- Removed Jessie and Trusty from tests (for this role there's no difference...

- Removed Jessie and Trusty from tests (for this role there's no difference between the various versions and the Travis CI job times out).

molecule.yml

@@ -41,21 +41,3 @@ docker:
     environment:
         DEBIAN_FRONTEND: noninteractive
         container: docker
-  - name: pelican-gitreceive-trusty
-    image: ubuntu-upstart
-    image_version: trusty
-    command: /sbin/init
-    environment:
-        DEBIAN_FRONTEND: noninteractive
-        container: docker
-  - name: pelican-gitreceive-jessie
-    image: debian
-    image_version: jessie
-    command: /sbin/init
-    privileged: True
-    volume_mounts:
-      - /sys/fs/cgroup:/sys/fs/cgroup
-      - /var/run/dbus/system_bus_socket:/var/run/dbus/system_bus_socket
-    environment:
-        DEBIAN_FRONTEND: noninteractive
-        container: docker

tests/playbook.yml

@@ -29,7 +29,6 @@
             state: started
 
 - hosts: all
-  serial: 1
   roles:
     - role: adarnimrod.nginx
     - role: pelican-gitreceive