This was causing a number of problems:
* it would spend lots of time sorting through the tmp folders of APKs
created by previous runs of this script
* it would include the bad test APKs in tests/ as normal APKs
#------------------------------------------------------------------------------#
-# run local tests
+# run local tests, don't scan fdroidserver/ project for APKs
cd $WORKSPACE/tests
-./run-tests ~jenkins/
+./run-tests ~jenkins/workspace/[[:upper:]a-eg-z]\*
#------------------------------------------------------------------------------#