CFY-2649 avoid key error when retrieving task queue and task target, if they are missing it means the worker has not started anyway, and tasks should not be sent to it
CFY-2649 avoid key error when retrieving task queue and task target, if they are missing it means the worker has not started anyway, and tasks should not be sent to it

codilime/cloudify-plugins-common,isaac-s/cloudify-plugins-common,isaac-s/cloudify-plugins-common,cloudify-cosmo/cloudify-plugins-common,cloudify-cosmo/cloudify-plugins-common,codilime/cloudify-plugins-common,isaac-s/cloudify-plugins-common,cloudify-cosmo/cloudify-plugins-common,codilime/cloudify-plugins-common