[Tue Jul 24 12:58:47 CEST 2018] Starting branch indexing...
 > git --version # timeout=10
using GIT_SSH to set credentials SSH credentials zum Auschecken von Code
 > git ls-remote --symref ssh://git@IP_blanked/Name_Blanked.git # timeout=10
 > git rev-parse --is-inside-work-tree # timeout=10
Setting origin to ssh://git@IP_blanked/Name_Blanked.git
 > git config remote.origin.url ssh://git@IP_blanked/Name_Blanked.git # timeout=10
Fetching & pruning origin...
Fetching upstream changes from origin
 > git --version # timeout=10
using GIT_SSH to set credentials SSH credentials zum Auschecken von Code
 > git fetch --tags --progress origin +refs/heads/*:refs/remotes/origin/* --prune
ERROR: [Tue Jul 24 12:58:47 CEST 2018] Could not fetch branches from source 8e33d544-92b6-4bf0-ac8f-bb4e9bfd13c2
hudson.plugins.git.GitException: Command "git fetch --tags --progress origin +refs/heads/*:refs/remotes/origin/* --prune" returned status code 128:
stdout: 
stderr: build@IP_blanked: Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2002)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1721)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$300(CliGitAPIImpl.java:72)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:405)
	at jenkins.plugins.git.AbstractGitSCMSource.doRetrieve(AbstractGitSCMSource.java:351)
	at jenkins.plugins.git.AbstractGitSCMSource.retrieve(AbstractGitSCMSource.java:539)
	at jenkins.scm.api.SCMSource._retrieve(SCMSource.java:357)
	at jenkins.scm.api.SCMSource.fetch(SCMSource.java:267)
	at jenkins.branch.MultiBranchProject.computeChildren(MultiBranchProject.java:633)
	at com.cloudbees.hudson.plugins.folder.computed.ComputedFolder.updateChildren(ComputedFolder.java:276)
	at com.cloudbees.hudson.plugins.folder.computed.FolderComputation.run(FolderComputation.java:165)
	at jenkins.branch.MultiBranchProject$BranchIndexing.run(MultiBranchProject.java:1024)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:429)
[Tue Jul 24 12:58:47 CEST 2018] Finished branch indexing. Indexing took 0.49 sec
FATAL: Failed to recompute children of firmware-binaries.branches.integration
hudson.plugins.git.GitException: Command "git fetch --tags --progress origin +refs/heads/*:refs/remotes/origin/* --prune" returned status code 128:
stdout: 
stderr: build@IP_blanked: Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2002)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1721)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$300(CliGitAPIImpl.java:72)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:405)
	at jenkins.plugins.git.AbstractGitSCMSource.doRetrieve(AbstractGitSCMSource.java:351)
	at jenkins.plugins.git.AbstractGitSCMSource.retrieve(AbstractGitSCMSource.java:539)
	at jenkins.scm.api.SCMSource._retrieve(SCMSource.java:357)
	at jenkins.scm.api.SCMSource.fetch(SCMSource.java:267)
	at jenkins.branch.MultiBranchProject.computeChildren(MultiBranchProject.java:633)
	at com.cloudbees.hudson.plugins.folder.computed.ComputedFolder.updateChildren(ComputedFolder.java:276)
	at com.cloudbees.hudson.plugins.folder.computed.FolderComputation.run(FolderComputation.java:165)
	at jenkins.branch.MultiBranchProject$BranchIndexing.run(MultiBranchProject.java:1024)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:429)
Finished: FAILURE