Vadym Mykhalets

Backup failed: Could not acquire lock on file: /var/lib/.../mongodb-consistent-backup_META.lock

2

v1.4.0 Right after s3 upload: ``` Backup failed: Could not acquire lock on file: /var/lib/mongodb-consistent-backup/.../20181018_2118/mongodb-consistent-backup_META.lock! Traceback (most recent call last): File "/home/ubuntu/.pex/install/mongodb_consistent_backup-1.4.0-py2-none-any.whl.7a32330efda4673a2eb16ddfcf02bfeef185ac4e/mongodb_consistent_backup-1.4.0-py2-none-any.whl/mongodb_consistent_backup/__init__.py", line 16, in run m.run() File "/home/ubuntu/.pex/install/mongodb_consistent_backup-1.4.0-py2-none-any.whl.7a32330efda4673a2eb16ddfcf02bfeef185ac4e/mongodb_consistent_backup-1.4.0-py2-none-any.whl/mongodb_consistent_backup/Main.py", line...