add rocksdb support in Dockerfile

[silv-ops]

• Targeted PR against correct branch (see CONTRIBUTING.md)

• Linked to github-issue with discussion and accepted design OR link to spec that describes this work.
  https://forum.okt.club/d/242-rocksdboec

• Wrote tests

• Updated relevant documentation (docs/)

• Added a relevant changelog entry to the Unreleased section in CHANGELOG.md

• Reviewed Files changed in the github PR explorer

---

For Admin Use:

• Added appropriate labels to PR (ex. wip, ready-for-review, docs)
• Reviewers Assigned
• Squashed all commits, uses message "Merge PR #XYZ: [title]" (coding standards)

[ylsGit]

Failed to build image:

docker build -t okexchain/tmp-test .

error:

install: unrecognized option: C
BusyBox v1.33.1 () multi-call binary.

Usage: install [-cdDsp] [-o USER] [-g GRP] [-m MODE] [-t DIR] [SOURCE]... DEST

Copy files and set attributes

	-c	Just copy (default)
	-d	Create directories
	-D	Create leading target directories
	-s	Strip symbol table
	-p	Preserve date
	-o USER	Set ownership
	-g GRP	Set group ownership
	-m MODE	Set permissions
	-t DIR	Install to DIR