[Do not merge] Clean the yarn cache if corrupted

Signed-off-by: Thomas Flament <thomas.flament@scality.com>

Author: delthas

.github/workflows/end2end.yaml

@@ -404,7 +404,7 @@ jobs:
           cache-dependency-path: tests/ctst/yarn.lock
       - name: Install ctst test dependencies
         working-directory: tests/ctst
-        run: yarn install
+        run: yarn install || (yarn cache clean && yarn install)
       - name: Lint ctst tests
         working-directory: tests/ctst
         run: yarn lint