This update for osc fixes the following issues:

- Fix for 'vc' option '--file=foo bar.changes' now writes the content from foo into bar.changes instead of creating a new file. (bsc#1155953)
- Fix local build outside of the working copy of a package. (bsc#1136584)
- Enable not to enforce password reuse. (bsc#1156501)
- New password handling backend supporting password stores like 'plaintext', 'obfuscated', 'python-keyring' (kwallet, secret store), 'gnome-keyring' or not storing at all. (bsc#1154972)
- Fix for using non-UTF8 characters in labels. (bsc#1137477)

This update was imported from the SUSE:SLE-15-SP1:Update update project.