Tong Li 77439ae873 Added command to wait for cloud-init to be done ... If using ubuntu image, cloud-init has to finish before other apt command can be performed. This patch added logic to make sure that cloud-init get finished before proceed with other tasks. This patch also contains changes to make the seeding docker images more generic so that any docker image can be included in a tar.gz file, the images in the file will be docker loaded onto each worker node Change-Id: I505cdb791673dc978bc21b73f7ad672172340a9d		2017-04-12 20:55:39 +00:00
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main.yml	Added command to wait for cloud-init to be done	2017-04-12 20:55:39 +00:00