got the build working correctly

shared/build/build.go

@@ -167,7 +167,7 @@ func (b *Builder) setup() error {
 		src := filepath.Join(dir, "src")
 		cmd := exec.Command("cp", "-a", b.Repo.Path, src)
 		if err := cmd.Run(); err != nil {
-			return err
+			return fmt.Errorf("Error: Unable to copy repository. %s", err)
 		}
 	}
 

shared/build/buildfile/buildfile.go

@@ -56,6 +56,7 @@ func (b *Buildfile) WriteHost(mapping string) {
 // code at the start.
 var base = `
 #!/bin/bash
+set +e
 
 # drone configuration files are stored in /etc/drone.d
 # execute these files prior to our build to set global