Fixed git command hangs in case if no remote exists. (#9575)

Author: AlexeyKuznetsov-DD

dd-java-agent/agent-ci-visibility/src/test/resources/ci/git/impacted/no_remote/git/config

@@ -5,6 +5,7 @@
 	logallrefupdates = true
 	ignorecase = true
 	precomposeunicode = true
+	sshCommand = ssh -o ConnectTimeout=2
 [remote "origin"]
 	url = git@git.com:datadog/non_existing_repo.git
 	fetch = +refs/heads/*:refs/remotes/origin/*