fix dry run for openssl_wrapper

Author: branfosj

easybuild/easyblocks/o/openssl_wrapper.py

@@ -422,7 +422,7 @@ def get_openssl_bin_version(self, bin_name):
             return None, None
 
         cmd = "%s version" % bin_path
-        res = run_shell_cmd(cmd, fail_on_error=False, hidden=True)
+        res = run_shell_cmd(cmd, fail_on_error=False, hidden=True, in_dry_run=True)
 
         try:
             bin_version = res.output.split(' ')[1]