使用docker-compose安装osixia / docker-openldap

Question

I do know why this won't work with docker-compose, even after I use osixia/openldap:1.0.2.

here is my docker-compose.yml :

...
openldap:
image: osixia/openldap:1.0.2
ports:
- "389:389"
environment:
- LDAP_ORGANISATION=myorg
- LDAP_DOMAIN=myorg.com.au
- LDAP_ADMIN_PASSWORD=password

the problem is it keep stuck/stop at "Pulling repository docker.io/osixia/openldap" for about 1 hour, here is the detail :

Pulling openldap (osixia/openldap:1.0.2)...
1.0.2: Pulling from osixia/openldap
f4035ccd552a: Pull complete
09e853d45374: Pull complete
1887be597057: Pull complete
b36790f4fd7c: Pull complete
307c8081e6ee: Pull complete
a69db075c744: Pulling fs layer
caaf8d37abdb: Download complete
52769789ae54: Pulling fs layer
d2be0405195d: Download complete
0c65abd21d4f: Download complete
cfbcb41a5d50: Download complete
9a7f68422403: Pulling fs layer
3627a08de6df: Pulling fs layer
3627a08de6df: Layer already being pulled by another client. Waiting.
9a61b6b1315e: Already exists
Pulling repository docker.io/osixia/openldap

any suggestions for this ? thank