move cobertura to buildtests

Jenkinsfile

@@ -7,6 +7,7 @@ pipeline {
         parallel ( "Build tests":
         {
           sh 'ciscripts/triggertests.sh'
+          step([$class: 'CoberturaPublisher', autoUpdateHealth: false, autoUpdateStability: false, coberturaReportFile: '**/cobertura/coverage.xml', failUnhealthy: false, failUnstable: false, maxNumberOfBuilds: 0, onlyStable: false, sourceEncoding: 'ASCII', zoomCoverageChart: false])
         },
         "Build docker image": {
           sh 'ciscripts/triggerbuild.sh'

ciscripts/buildscript.sh

@@ -7,5 +7,3 @@ fi
 sudo docker build --build-arg BUILD_STEP=2 -t=$IMAGE_NAME .
 sudo docker login --username=$DOCKER_USER --password=$DOCKER_PASS
 sudo docker push $IMAGE_NAME
-sudo docker run -v /var/jenkins_home:/var/jenkins $IMAGE_NAME cp -r /var/cobertura /var/jenkins
-cp -r /var/jenkins_home/cobertura .

ciscripts/buildtests.sh

@@ -1,3 +1,5 @@
 #!/bin/bash
 set -e
-sudo docker build --build-arg BUILD_STEP=1 -t=steemit/steem:tests .
+sudo docker build --build-arg BUILD_STEP=1 -t=steemit/steem:tests .
+sudo docker run -v $WORKSPACE:/var/jenkins steemit/steem:tests cp -r /var/cobertura /var/jenkins
+cp -r $WORKSPACE/cobertura .