fixed following error: [localhost] run: docker-machine ip default

[localhost] out: /usr/local/bin/virtualenvwrapper.sh: line 230: : command not found
[localhost] out: virtualenvwrapper.sh: There was a problem running the initialization hooks.
[localhost] out:
[localhost] out: If Python could not import the module virtualenvwrapper.hook_loader,
[localhost] out: check that virtualenvwrapper has been installed for
[localhost] out: VIRTUALENVWRAPPER_PYTHON= and that PATH is
[localhost] out: set properly.
[localhost] out: Error getting IP address: ssh command error:
[localhost] out: command : ip addr show
[localhost] out: err     : exit status 255
[localhost] out: output  :
[localhost] out:

modules/docker.py

@@ -22,6 +22,10 @@ def docker_ip():
         docker_cmd = 'docker-machine ip %s' % \
             configuration.docker.machine
 
+        docker_cmd = "docker inspect -f '{{"
+        docker_cmd += "range.NetworkSettings.Networks}}"
+        docker_cmd += "{{.IPAddress}}{{end}}' pedantic_tu"
+
         return _execute(docker_cmd)
 
     else:
@@ -278,6 +282,7 @@ def edit(param='help'):
     print('database template path: %s' % database_template_path)
 
     project_branch = configuration.project.branch
+    print('project branch: %s' % project_branch)
 
     locations = {
         'database': {