打包
mvn compile jib:dockerBuild -X使用jib:dockerBuild是在本地打包镜像，不push到远程，-X参数是显示debug信息
如果使用jib:build命令，则打包之后push到远程
输出日志实例：
[DEBUG] TIMING Building image to Docker daemon
[DEBUG] RUNNING Building image to Docker daemon
[INFO] Getting base image java:8u172-jre-alpine...
[DEBUG] TIMING Pulling base image manifest
[DEBUG] RUNNING Pulling base image manifest
[DEBUG] TIMING Building application layers
[DEBUG] RUNNING Building application layers
[INFO] Building dependencies layer...
[DEBUG] TIMING Building dependencies layer
[DEBUG] RUNNING Building dependencies layer
[INFO] Building resources layer...
[DEBUG] TIMING Building resources layer
[DEBUG] RUNNING Building resources layer
[INFO] Building classes layer...
[DEBUG] TIMING Building classes layer
[DEBUG] RUNNING Building classes layer
[INFO] Building extra files layer...
[DEBUG] TIMING Building extra files layer
[DEBUG] RUNNING Building extra files layer
[DEBUG] TIMED Building application layers : 3.498 ms
[DEBUG] Building application layers : 3.498 ms
[DEBUG] Building extra files layer built sha256:0a9321c621ee2c138d9a93f4ba47f825e20dd7aca0e9206f30bf560122fdaa31
[DEBUG] Building resources layer built sha256:933116c8da4db70000355b750af2f3b5c4545e74db7b5eb0a5e37689ef86d44f
[DEBUG] Building classes layer built sha256:a99dbde7d015ba3d15b9265ac38f6536d65b00dd2a864b7003a34742f483939b
[DEBUG] TIMED Building extra files layer : 33.718 ms
[DEBUG] TIMED Building classes layer : 33.901 ms
[DEBUG] Building extra files layer : 33.718 ms
[DEBUG] TIMED Building resources layer : 34.062 ms
[DEBUG] Building resources layer : 34.062 ms
[DEBUG] Building classes layer : 33.901 ms
[DEBUG] Building dependencies layer built sha256:a19961ec08095eb70ca3a070945223dcf51500a255a745272276139bf0a29f4e
[DEBUG] TIMED Building dependencies layer : 1047.83 ms
[DEBUG] Building dependencies layer : 1047.83 ms
[INFO] The base image requires auth. Trying again for java:8u172-jre-alpine...
//......
[DEBUG] TIMED Pulling base image manifest : 8959.891 ms
[DEBUG] Pulling base image manifest : 8959.891 ms
[DEBUG] TIMING Setting up base image caching
[DEBUG] RUNNING Setting up base image caching
[DEBUG] TIMED Setting up base image caching : 0.824 ms
[DEBUG] Setting up base image caching : 0.824 ms
[DEBUG] TIMING Pulling base image layer sha256:500c0ac4cdc58aee9a008e70466eeec8a4b74b25c29d003764635d2fe1b42827
[DEBUG] RUNNING Pulling base image layer sha256:500c0ac4cdc58aee9a008e70466eeec8a4b74b25c29d003764635d2fe1b42827
[DEBUG] TIMING Pulling base image layer sha256:aa38cd8c77d7320c7489327775e074580db5f23467198aab3e79c7db5cdfbdca
[DEBUG] TIMING Pulling base image layer sha256:cb56d62302ec31640b40ca15843e7af6be145966a1064c78ea7afd6f10ce49e6
