[JIRA] (JENKINS-44930) Allow sh to return exit status, stdout and stderr all at once

Title: Message Title Benjamin Heilbrunn

[JIRA] (JENKINS-44141) Define a resource pool

Title: Message Title Benjamin Heilbrunn

[JIRA] (JENKINS-44141) Define a resource pool

Title: Message Title Benjamin Heilbrunn

[JIRA] (JENKINS-49535) Error message of missing credentials entry not meaningful to end user

Title: Message Title Benjamin Heilbrunn

[JIRA] (JENKINS-49535) Error message of missing credentials entry not meaningful to end user

Title: Message Title Benjamin Heilbrunn

[JIRA] (JENKINS-49278) cat command in docker agents not detected correctly

Title: Message Title Benjamin Heilbrunn