Fix docker.sock reference in config.toml
Fix docker.sock reference in config.toml

Mapping was omitted so it would just create a temp volume.
axilleas/gitlabhq,darkrasid/gitlabhq,htve/GitlabForChinese,axilleas/gitlabhq,stoplightio/gitlabhq,iiet/iiet-git,stoplightio/gitlabhq,openwide-java/gitlabhq,t-zuehlsdorff/gitlabhq,mmkassem/gitlabhq,mmkassem/gitlabhq,LUMC/gitlabhq,mmkassem/gitlabhq,openwide-java/gitlabhq,iiet/iiet-git,jirutka/gitlabhq,LUMC/gitlabhq,darkrasid/gitlabhq,daiyu/gitlab-zh,daiyu/gitlab-zh,dreampet/gitlab,LUMC/gitlabhq,htve/GitlabForChinese,darkrasid/gitlabhq,t-zuehlsdorff/gitlabhq,dplarson/gitlabhq,daiyu/gitlab-zh,t-zuehlsdorff/gitlabhq,mmkassem/gitlabhq,dreampet/gitlab,t-zuehlsdorff/gitlabhq,axilleas/gitlabhq,iiet/iiet-git,openwide-java/gitlabhq,dreampet/gitlab,htve/GitlabForChinese,dplarson/gitlabhq,axilleas/gitlabhq,LUMC/gitlabhq,dplarson/gitlabhq,stoplightio/gitlabhq,dreampet/gitlab,openwide-java/gitlabhq,stoplightio/gitlabhq,htve/GitlabForChinese,dplarson/gitlabhq,jirutka/gitlabhq,daiyu/gitlab-zh,iiet/iiet-git,jirutka/gitlabhq,darkrasid/gitlabhq,jirutka/gitlabhq