specified repo branch in pipeline
specified repo branch in pipeline

[#150121469]

guidowb/cli-plugin-repo,guidowb/cli-plugin-repo,cloudfoundry-incubator/cli-plugin-repo,cloudfoundry-incubator/cli-plugin-repo,cloudfoundry-incubator/cli-plugin-repo,cloudfoundry-incubator/cli-plugin-repo,kkellner/cli-plugin-repo,kkellner/cli-plugin-repo,guidowb/cli-plugin-repo,kkellner/cli-plugin-repo,guidowb/cli-plugin-repo