feat(docker): New system #18

Job	Run time
Lint: shell	3s
Lint: dockerfile	6s
Docker build: alpine for 1.6.1.24 with fpm	2m 3s
Docker build: alpine for 1.6.1.24 with nginx	2m 4s
Docker build: alpine for 1.6.1.24 with apache	1m 58s
Docker build: alpine for 1.7.8.10 with fpm	2m 43s
Docker build: alpine for 1.7.8.10 with nginx	2m 47s
Docker build: alpine for 1.7.8.10 with apache	2m 38s
Docker build: alpine for 8.1.6 with fpm	2m 32s
Docker build: alpine for 8.1.6 with nginx	2m 42s
Docker build: alpine for 8.1.6 with apache	2m 42s
Docker build: alpine for nightly with fpm	2m 44s
Docker build: alpine for nightly with nginx	2m 37s
Docker build: alpine for nightly with apache	2m 45s
Docker build: debian for 1.6.1.24 with fpm	2m 31s
Docker build: debian for 1.6.1.24 with nginx	2m 28s
Docker build: debian for 1.6.1.24 with apache	2m 29s
Docker build: debian for 1.7.8.10 with fpm	2m 50s
Docker build: debian for 1.7.8.10 with nginx	2m 58s
Docker build: debian for 1.7.8.10 with apache	2m 53s
Docker build: debian for 8.1.6 with fpm	3m 0s
Docker build: debian for 8.1.6 with nginx	3m 6s
Docker build: debian for 8.1.6 with apache	3m 4s
Docker build: debian for nightly with fpm	3m 17s
Docker build: debian for nightly with nginx	3m 15s
Docker build: debian for nightly with apache	3m 8s
	1h 5m 23s

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