Help write me please
Cutting the 5.1 release from contrail sources
git clone -b R5.1 https://github.com/Juniper/contrail-dev-env cd contrail-dev-env # using psethi/developer-sandbox:v5.1 takes care of the mainfest file, if you intend to use this from opencontrail or opencontrailnightly please replace the mainifest file under /root/contrail/.repo/manifest.xml ./startup.sh -i psethi/developer-sandbox -t v5.1 # connect to container can use attach as alternative docker exec -it contrail-developer-sandbox bash # execute in the container cd /root/contrail-dev-env make sync make fetch_packages make setup make dep export SRCVER=R5.1 export BUILDTAG=1 make rpm export CONTRAIL_VERSION=R5.1-1 # you can skip this if you are not intending to push it to docker hub, else you can use corresponding username export CONTRAIL_REGISTRY=psethi export CONTRAIL_CONTAINER_TAG=R5.1-queens export SB_BRANCH=R5.1 make containers # R5.1 is not available for deployers export SB_BRANCH=master make deployers