fix kms logic

Author: blink1073

.evergreen/scripts/run-gcpkms-fail-test.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 HERE=$(dirname ${BASH_SOURCE:-$0})
-. .$HERE/env.sh
+. $HERE/env.sh
 export PYTHON_BINARY=/opt/mongodbtoolchain/v4/bin/python3
 export LIBMONGOCRYPT_URL=https://s3.amazonaws.com/mciuploads/libmongocrypt/debian11/master/latest/libmongocrypt.tar.gz
 SUCCESS=false TEST_FLE_GCP_AUTO=1 bash $HERE/scripts/setup-tests.sh