Not able to commit to module

Module : https://www.drupal.org/node/1538032/maintainers

I have the co-maintainer access of the module.

Logs :

Upon execvpe /etc/twisted-taps/twisted-drupalGitSSHDaemon/git-error ['/etc/twisted-taps/twisted-drupalGitSSHDaemon/git-error', "You do not have write permissions for the 'eu-cookie-compliance' repository."] in environment id 140660875221264
:Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/twisted/internet/process.py", line 430, in _fork
    environment)
  File "/usr/lib64/python2.7/site-packages/twisted/internet/process.py", line 508, in _execChild
    os.execvpe(executable, args, environment)
  File "/usr/lib64/python2.7/os.py", line 355, in execvpe
    _execvpe(file, args, env)
  File "/usr/lib64/python2.7/os.py", line 370, in _execvpe
    func(file, *argrest)
OSError: [Errno 13] Permission denied
fatal: Could not read from remote repository.

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