CFY-2043 store number of instances on local workflow nodes
CFY-2043 store number of instances on local workflow nodes

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