Merge pull request #457 from ceph/rgw-log-dir

Use /var/log/ceph for rgw logs

diff --cc roles/ceph-common/templates/ceph.conf.j2
index b4a063436022d5131321f6e37e72441aa981016b,ae65d650d70f4eff9647fd9e048f1b8c9f5e9e1a..6f6fdbbb316a281df370c8b1d8dcd273db56cbcc
--- 1/roles/ceph-common/templates/ceph.conf.j2
--- 2/roles/ceph-common/templates/ceph.conf.j2
+++ b/roles/ceph-common/templates/ceph.conf.j2
@@@ -166,8 -166,9 +166,8 @@@
    host = {{ hostvars[host]['ansible_hostname'] }}
    keyring = /var/lib/ceph/radosgw/ceph-rgw.{{ hostvars[host]['ansible_hostname'] }}/keyring
    rgw socket path = /tmp/radosgw-{{ hostvars[host]['ansible_hostname'] }}.sock
-   log file = /var/log/radosgw/radosgw-{{ hostvars[host]['ansible_hostname'] }}.log
+   log file = /var/log/ceph/radosgw-{{ hostvars[host]['ansible_hostname'] }}.log
    rgw data = /var/lib/ceph/radosgw/ceph-rgw.{{ hostvars[host]['ansible_hostname'] }}
 -  rgw print continue = false
    {% if radosgw_frontend  == 'civetweb' %}
    rgw frontends = civetweb port={{ radosgw_civetweb_port }}
    {% endif %}