run-in-py-utils-bt2-env.sh: rename `UTILSSH` variable -> `utils_sh`

Uppercase suggests this is an exported variable while it's local to the
script.

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Change-Id: I5e0d0885b9b2668bd1347156c20d90c9421a9782

diff --git a/tests/utils/run-in-py-env.sh b/tests/utils/run-in-py-env.sh
index 52901baec0aa156d51ff6e09880ec7bb33f24cdf..c5266542cf4bdfe27feec3989f8579e8fae50789 100755 (executable)
--- a/tests/utils/run-in-py-env.sh
+++ b/tests/utils/run-in-py-env.sh
@@ -6,13 +6,13 @@
 # Copyright (C) 2019 Simon Marchi <simon.marchi@efficios.com>
 
 if [[ -n ${BT_TESTS_SRCDIR:-} ]]; then
-       UTILSSH=$BT_TESTS_SRCDIR/utils/utils.sh
+       utils_sh=$BT_TESTS_SRCDIR/utils/utils.sh
 else
-       UTILSSH=$(dirname "$0")/../utils/utils.sh
+       utils_sh=$(dirname "$0")/../utils/utils.sh
 fi
 
 # shellcheck source=../utils/utils.sh
-source "$UTILSSH"
+source "$utils_sh"
 
 usage() {
        echo "Usage: run-in-py-utils-bt2-env.sh COMMAND [ARGS]..."