I have made changes to stable/xena branch in x/networking-infoblox, then did
git review stable/xena 
All changes are now merged (4 commits) to stable/xena branch in x/networking-infoblox
Now, I am trying to update master branch by merging the changes to master and push them. So below are the cmds I am using- 
  git config merge.summary true
  git checkout master
  git reset --hard origin/master
  git branch -f stable origin/stable
  git merge stable

After these cmds, I am able to view all my commits (all 4 commits) locally in master, but when I am trying to run 'git push master' I am getting error-
fatal: 'master' does not appear to be a git repository
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.