Build avoidance does not work reliably because directory
.repo/repo is being included in the build context.
This directory is the repo tool itself, not any of the
gits managed by the repo manifest. The sha reported for
.repo/repo might not be available in users environmnet,
causing build avoidance to reject an otherwise valid
reference context.
Fix is in two parts.
1) Do not include .repo/repo in future build contexts.
2) Filter .repo/repo out of downloaded contexts before
use in build avoidance calculations. This addresses
contexts that are already published.
Closes-Bug: 1893243
Change-Id: I7bd20597cb7bc5ee93ae49728176791c51e89c53
Signed-off-by: Scott Little <scott.little@windriver.com>
2dd5d9f07c