docker部署gitlab时，下载完成后报：

Error pulling image (7.5.3) from sameersbn/gitlab, Untar exit status 1 unexpected EOF FATA[0880] Error pulling image (7.5.3) from sameersbn/gitlab, Untar exit status 1 unexpected EOF 

后我更换源报：

FATA[0555] Tag latest not found in repository gitlab/gitlab-ce

求解