Adding an option to choose an etcd port and tag of docker images

roles/ceph-osd/defaults/main.yml

@@ -123,6 +123,7 @@ osd_containerized_deployment: false
 osd_containerized_deployment_with_kv: false
 kv_type: etcd
 kv_endpoint: 127.0.0.1
+kv_port: 4001
 ceph_osd_docker_prepare_env: "OSD_FORCE_ZAP=1"
 ceph_osd_docker_username: ceph
 ceph_osd_docker_imagename: daemon

roles/ceph-osd/templates/ceph-osd.service.j2

@@ -5,7 +5,7 @@ After=docker.service
 [Service]
 EnvironmentFile=-/etc/environment
 ExecStartPre=-/usr/bin/docker stop {{ ansible_hostname }}-osd-dev%i
-ExecStartPre=-/usr/bin/docker rm {{ ansible_hostname }}-osd-dev%i
+ExecStartPre=-/usr/bin/docker rm -f  {{ ansible_hostname }}-osd-dev%i
 ExecStart=/usr/bin/docker run --rm --net=host --pid=host\
    {% if not osd_containerized_deployment_with_kv -%}
    -v /var/lib/ceph:/var/lib/ceph \
@@ -13,6 +13,7 @@ ExecStart=/usr/bin/docker run --rm --net=host --pid=host\
    {% else -%}
    -e KV_TYPE={{kv_type}} \
    -e KV_IP={{kv_endpoint}} \
+   -e KV_PORT={{kv_port}} \
    {% endif -%}
    -v /dev:/dev \
    --privileged \