Merge branch 'master' of https://gitlab.com/gitlab-org/gitlab-workhorse

.gitlab-ci.yml

+before_script:
+  - rm -rf /usr/local/go
+  - apt-get update -qq
+  - apt-get install -y curl unzip bzip2
+  - curl -O https://storage.googleapis.com/golang/go1.5.1.linux-amd64.tar.gz
+  - echo '46eecd290d8803887dec718c691cc243f2175fe0  go1.5.1.linux-amd64.tar.gz' | shasum -c -
+  - tar -C /usr/local -xzf go1.5.1.linux-amd64.tar.gz
+  - export PATH=/usr/local/go/bin:$PATH
+
 test:
   script: make clean test

helpers.go

@@ -38,6 +38,7 @@ func gitCommand(gl_id string, name string, args ...string) *exec.Cmd {
 	cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}
 	// Explicitly set the environment for the Git command
 	cmd.Env = []string{
+		fmt.Sprintf("HOME=%s", os.Getenv("HOME")),
 		fmt.Sprintf("PATH=%s", os.Getenv("PATH")),
 		fmt.Sprintf("LD_LIBRARY_PATH=%s", os.Getenv("LD_LIBRARY_PATH")),
 		fmt.Sprintf("GL_ID=%s", gl_id),