Create AVDs from the images automatically am: ae4b5ec96d am: c54f1cde69 am: cc10de1356 am: c643acf55d

Original change: https://android-review.googlesource.com/c/platform/tools/aadevtools/+/1691592

Change-Id: I1e16313875f4bae414cfe6425516c2d2b243079c