robotpkg/sysutils/py-rosdistro bulk build results

Missing system package py27-yaml>=3: searching in /usr/local missing: /usr/local/lib/python2.7/site-packages/yaml/__init__.py missing: /usr/local/lib/python2.7/dist-packages/yaml/__init__.py missing: /usr/local/lib/python2/site-packages/yaml/__init__.py missing: /usr/local/lib/python2/dist-packages/yaml/__init__.py missing: /usr/local/lib/pymodules/python2.7/yaml/__init__.py missing: /usr/local/lib/pymodules/python2/yaml/__init__.py searching in /usr missing: /usr/lib/python2.7/site-packages/yaml/__init__.py missing: /lib/python2.7/site-packages/yaml/__init__.py missing: /usr/lib/x86_64-linux-gnu/python2.7/site-packages/yaml/__init__.py missing: /lib/x86_64-linux-gnu/python2.7/site-packages/yaml/__init__.py missing: /usr/lib/python2.7/dist-packages/yaml/__init__.py missing: /lib/python2.7/dist-packages/yaml/__init__.py missing: /usr/lib/x86_64-linux-gnu/python2.7/dist-packages/yaml/__init__.py missing: /lib/x86_64-linux-gnu/python2.7/dist-packages/yaml/__init__.py missing: /usr/lib/python2/site-packages/yaml/__init__.py missing: /lib/python2/site-packages/yaml/__init__.py missing: /usr/lib/x86_64-linux-gnu/python2/site-packages/yaml/__init__.py missing: /lib/x86_64-linux-gnu/python2/site-packages/yaml/__init__.py missing: /usr/lib/python2/dist-packages/yaml/__init__.py missing: /lib/python2/dist-packages/yaml/__init__.py missing: /usr/lib/x86_64-linux-gnu/python2/dist-packages/yaml/__init__.py missing: /lib/x86_64-linux-gnu/python2/dist-packages/yaml/__init__.py missing: /usr/lib/pymodules/python2.7/yaml/__init__.py missing: /lib/pymodules/python2.7/yaml/__init__.py missing: /usr/lib/x86_64-linux-gnu/pymodules/python2.7/yaml/__init__.py missing: /lib/x86_64-linux-gnu/pymodules/python2.7/yaml/__init__.py missing: /usr/lib/pymodules/python2/yaml/__init__.py missing: /lib/pymodules/python2/yaml/__init__.py missing: /usr/lib/x86_64-linux-gnu/pymodules/python2/yaml/__init__.py missing: /lib/x86_64-linux-gnu/pymodules/python2/yaml/__init__.py searching in /snap missing: /snap/lib/python2.7/site-packages/yaml/__init__.py missing: /snap/lib/python2.7/dist-packages/yaml/__init__.py missing: /snap/lib/python2/site-packages/yaml/__init__.py missing: /snap/lib/python2/dist-packages/yaml/__init__.py missing: /snap/lib/pymodules/python2.7/yaml/__init__.py missing: /snap/lib/pymodules/python2/yaml/__init__.py Please install the Ubuntu package python-yaml. - SYSTEM_PREFIX or PREFIX.py-yaml can be set to the installation prefix of this package in robotpkg.conf.