Cleanup every use of `` for subshells in the nodepool and tools
directory , replacing them with $(), and finally making the scripts
consistent.
Change-Id: I2b05cd20f9c9a30ab88f8db235aa81da93b1fad3
Use readlink to get the full path of the image.
Mount the first partition.
Print out the location of the mount.
Change-Id: I0deba1907f390f0d308ae6c8ed5448afbbf7688a
Port the build-image.sh script, build-dib-in-docker.sh, mount-image.sh
and umount-image.sh into the new repo, adjusting the paths for the new
layout
Change-Id: I087a2396581bf4415c9676f70b4c739a62c84b23