bazaar scm:checkin fails to push if there are other local modifications

A scm:checkin results in bazaar doing the following things

• add
• commit
• push

But the push fails currently if there are other local modifications in the repository

bzr: ERROR: Working tree "/home/msx/develop/java/maven2/maven-scm/maven-scm-providers/maven-scm-provider-bazaar/target/scm-test/working-copy/" has uncommitted changes (See bzr status). Use --no-strict to force the push.

So we should use the mentioned --no-strict option for the push