message: Create docker network in CI.
diff: @@ -56,15 +56,19 @@ def testUbuntu() {
  echo 'Ubuntu Test: Checkout csm'
  checkout scm
  + echo 'Ubuntu Test: Create network for nodes pool and test image'
  + sh 'docker network rm pool-network'
  + sh 'docker network create --subnet=10.0.0.0/8 pool_network'
  +
  echo 'Ubuntu Test: Build docker image for nodes pool'
  def poolEnv = dockerHelpers.build('sovrin_pool', 'ci/sovrin-pool.dockerfile ci')
  echo 'Ubuntu Test: Run nodes pool'
  - poolEnv.run('--ip="10.0.0.2" --net=pool_network sovrin_pool')
  + poolEnv.run('--ip="10.0.0.2" --network=pool_network sovrin_pool-test')
  echo 'Ubuntu Test: Build docker image'
  def testEnv = dockerHelpers.build(name)
  - testEnv.inside('--ip="10.0.0.3" --net=pool_network sovrin_pool') {
  + testEnv.inside('--ip="10.0.0.3" --network=pool_network sovrin_pool') {
  echo 'Ubuntu Test: Test'
  sh 'cargo update'
  