FailedConsole Output

10:20:39 Started by GitLab push by Michele Carignani
10:20:39 Building on master in workspace /var/lib/jenkins/jobs/MEC - Multi-access Edge Computing/jobs/mec-gs-011/workspace
10:20:39  > git rev-parse --is-inside-work-tree # timeout=10
10:20:39 Fetching changes from the remote Git repository
10:20:39  > git config remote.origin.url git@forge.etsi.org:mec/gs011-app-enablement-api.git # timeout=10
10:20:39 Fetching upstream changes from git@forge.etsi.org:mec/gs011-app-enablement-api.git
10:20:39  > git --version # timeout=10
10:20:39 using GIT_SSH to set credentials 
10:20:39  > git fetch --tags --progress git@forge.etsi.org:mec/gs011-app-enablement-api.git +refs/heads/*:refs/remotes/origin/*
10:20:39  > git rev-parse remotes/origin/master^{commit} # timeout=10
10:20:39  > git branch -a -v --no-abbrev --contains 1f01c74f114b6fb284c3cc1edb0aae3d4020a549 # timeout=10
10:20:39 Checking out Revision 1f01c74f114b6fb284c3cc1edb0aae3d4020a549 (origin/master)
10:20:39  > git config core.sparsecheckout # timeout=10
10:20:39  > git checkout -f 1f01c74f114b6fb284c3cc1edb0aae3d4020a549
10:20:39 Commit message: "Added validation script"
10:20:39  > git rev-list 87a84589ed8f70d132af18179797fe68c858a1ac # timeout=10
10:20:39 [workspace] $ /bin/bash /tmp/jenkins6327063248976953460.sh
10:20:39 -- Validating OpenAPI file Mp1.json...
10:20:39 .jenkins.sh: line 8: swagger-tools: command not found
10:20:39 -- Validator returned 127.
10:20:39 
10:20:39 -- Validating OpenAPI file Mp1.yaml...
10:20:39 .jenkins.sh: line 8: swagger-tools: command not found
10:20:39 -- Validator returned 127.
10:20:39 
10:20:39 -- Final validator returns 1.
10:20:39 Build step 'Execute shell' marked build as failure
10:20:40 Finished: FAILURE