I have installed sandbox. I am accessing Gerrit over https. But within the sandbox folder, when i try the command "git review -s" , i get the following error: Problems encountered in installing commit-msg hook ssh: Could not resolve hostname review.openstack.org:Name or service not known.

My git config file has the following paramaters:

user.name=user_name
user.email=user_email
gitreview.scheme=https
gitreview.port=443
gitreview.username=user_name
credential.helper=cache --timeout=3600
http.proxy=is set appropriately
https.proxy=is set appropriately
core.repositoryformatversion=0
core.filemode=true
core.bare=false
core.logallrefupdates=true
remote.origin.fetch=+refs/heads/*:refs/remotes/origin/*
remote.origin.url=https://git.openstack.org/openstack-dev/sandbox.git
branch.master.remote=origin
branch.master.merge=refs/heads/master
remote.gerrit.url=https://user_name@review.openstack.org/openstack-dev/sandbox.git
remote.gerrit.fetch=+refs/heads/*:refs/remotes/gerrit/*

What changes should i make to get git review -s working?