change langohr permission
CFY-1186 changed workers installation workflows names
CFY-1192 removed bernhard dependencies
Merge pull request #33 from cloudify-cosmo/CFY-1192-remove-protobuf-dependencies

CFY 1192 remove protobuf dependencies
Merge pull request #32 from cloudify-cosmo/CFY-1186-change-workers-installation-workflow-names

CFY 1186 change workers installation workflow names
CFY-1218 added agent venv bin to path
Merge pull request #34 from cloudify-cosmo/CFY-1218-export-venv-path

CFY-1218 added agent venv bin to path
Merge branch 'master' into CFY-54-add-logstash-date-filter