FailedConsole Output

22:00:55 Started by GitLab push by Walter Featherstone
22:00:55 Building remotely on Build 3 (docker) in workspace /home/jenkins/workspace/MEC - Multi-access Edge Computing/mec-gs-011
22:00:55  > git rev-parse --is-inside-work-tree # timeout=10
22:00:55 Fetching changes from the remote Git repository
22:00:55  > git config remote.origin.url git@forge.etsi.org:mec/gs011-app-enablement-api.git # timeout=10
22:00:55 Fetching upstream changes from git@forge.etsi.org:mec/gs011-app-enablement-api.git
22:00:55  > git --version # timeout=10
22:00:55 using GIT_SSH to set credentials 
22:00:55  > git fetch --tags --progress git@forge.etsi.org:mec/gs011-app-enablement-api.git +refs/heads/*:refs/remotes/origin/*
22:00:56  > git rev-parse remotes/origin/mec11v205-openAPI3^{commit} # timeout=10
22:00:56  > git branch -a -v --no-abbrev --contains 7ea3988112ee8e45107cb8a131f36e525b9dd3d3 # timeout=10
22:00:56 Checking out Revision 7ea3988112ee8e45107cb8a131f36e525b9dd3d3 (origin/mec11v205-openAPI3)
22:00:56  > git config core.sparsecheckout # timeout=10
22:00:56  > git checkout -f 7ea3988112ee8e45107cb8a131f36e525b9dd3d3
22:00:56 Commit message: "MEC11 GS2.0.5, OpenAPI3"
22:00:56 First time build. Skipping changelog.
22:00:56 [mec-gs-011] $ /bin/bash /tmp/jenkins17219966303466497401.sh
22:00:56 -- Validating OpenAPI file Mp1.json...
22:00:56 .jenkins.sh: line 8: swagger-tools: command not found
22:00:56 -- Validator returned 127.
22:00:56 
22:00:56 -- Validating OpenAPI file Mp1.yaml...
22:00:56 .jenkins.sh: line 8: swagger-tools: command not found
22:00:56 -- Validator returned 127.
22:00:56 
22:00:56 -- Final validator returns 1.
22:00:56 Build step 'Execute shell' marked build as failure
22:00:56 Finished: FAILURE