Started by user Alan Wu Running as SYSTEM Building on master in workspace /home/jmaster/jenkins/jobs/SPARC-API/workspace The recommended git tool is: NONE No credentials specified Cloning the remote Git repository Cloning repository https://github.com/nih-sparc/sparc-api.git > git init /home/jmaster/jenkins/jobs/SPARC-API/workspace # timeout=10 Fetching upstream changes from https://github.com/nih-sparc/sparc-api.git > git --version # timeout=10 > git --version # 'git version 2.7.4' > git fetch --tags --progress https://github.com/nih-sparc/sparc-api.git +refs/heads/*:refs/remotes/origin/* # timeout=10 > git config remote.origin.url https://github.com/nih-sparc/sparc-api.git # timeout=10 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10 Avoid second fetch > git rev-parse refs/remotes/origin/master^{commit} # timeout=10 Checking out Revision 59239d050ad47f195cfae4ddf091d6aea9ecf5bf (refs/remotes/origin/master) > git config core.sparsecheckout # timeout=10 > git checkout -f 59239d050ad47f195cfae4ddf091d6aea9ecf5bf # timeout=10 Commit message: "Pennsieve (#40)" First time build. Skipping changelog. FATAL: invalid interpreter: /usr/bin/python3.7 Build step 'Virtualenv Builder' marked build as failure Finished: FAILURE