DOC: Update Docker documentation
DOC: Update Docker documentation

tomateos/S3,scality/S3,tomateos/S3,scality/S3,scality/S3,tomateos/S3,scality/S3,scality/S3,tomateos/S3,tomateos/S3,scality/S3,tomateos/S3,tomateos/S3,tomateos/S3,scality/S3,scality/S3