소스코드관리>Git>Repository URL 입력시 returned status code 128: 에러

안녕하세요 강사님! 소스코드관리>Git>Repository URL을 입력하면

Failed to connect to repository : Command "git ls-remote -h https://github.com/joneconsulting/cicd-web-project HEAD" returned status code 128:
stdout:
stderr: error:  while accessing https://github.com/joneconsulting/cicd-web-project/info/refs

fatal: HTTP request failed

위와 같은 메세지가 나옵니다..

구글링 해보았으나, 해결이 되고 있지 않습니다.

빌드시 콘솔로그는 다음과같습니다.

Running as SYSTEM
Building in workspace /var/lib/jenkins/workspace/Spring-Maven-jenkins-test-01
The recommended git tool is: NONE
No credentials specified
 > git rev-parse --resolve-git-dir /var/lib/jenkins/workspace/Spring-Maven-jenkins-test-01/.git # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://github.com/joneconsulting/cicd-web-project # timeout=10
Fetching upstream changes from https://github.com/joneconsulting/cicd-web-project
 > git --version # timeout=10
 > git --version # 'git version 1.7.1'
 > git fetch --tags --progress https://github.com/joneconsulting/cicd-web-project +refs/heads/*:refs/remotes/origin/* # timeout=10
ERROR: Error fetching remote repo 'origin'
hudson.plugins.git.GitException: Failed to fetch from https://github.com/joneconsulting/cicd-web-project
	at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:1006)
	at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1248)
	at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1312)
	at hudson.scm.SCM.checkout(SCM.java:540)
	at hudson.model.AbstractProject.checkout(AbstractProject.java:1217)
	at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:647)
	at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:85)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:519)
	at hudson.model.Run.execute(Run.java:1897)
	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	at hudson.model.ResourceController.execute(ResourceController.java:101)
	at hudson.model.Executor.run(Executor.java:442)
Caused by: hudson.plugins.git.GitException: Command "git fetch --tags --progress https://github.com/joneconsulting/cicd-web-project +refs/heads/*:refs/remotes/origin/*" returned status code 128:
stdout: 
stderr: error:  while accessing https://github.com/joneconsulting/cicd-web-project/info/refs

fatal: HTTP request failed

	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2736)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:2111)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$500(CliGitAPIImpl.java:87)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:623)
	at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:1004)
	... 11 more
ERROR: Error fetching remote repo 'origin'
Finished: FAILURE

혹시 짐작가시는 원인이 있으실까요?