SCB-993 Update the document of docker-compose

[little-cui]

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[codecov-io]

Codecov Report

Merging #492 into master will decrease coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #492      +/-   ##
==========================================
- Coverage   59.74%   59.72%   -0.03%     
==========================================
  Files         165      165              
  Lines       13796    13796              
==========================================
- Hits         8242     8239       -3     
  Misses       4973     4973              
- Partials      581      584       +3

Impacted Files	Coverage Δ
pkg/tlsutil/tlsutil.go	73.58% <0%> (-0.95%)	⬇️
server/service/notification/websocket.go	83.87% <0%> (-0.65%)	⬇️
server/service/tag.go	67.4% <0%> (-0.56%)	⬇️
server/plugin/pkg/registry/etcd/etcd.go	86.17% <0%> (-0.19%)	⬇️
pkg/util/util.go	67.56% <0%> (+1.35%)	⬆️

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[coveralls]

Coverage decreased (-0.0008%) to 62.255% when pulling 2792fc8 on little-cui:master into b3a10ee on apache:master.