f52b385818
We added this sed in I422490ebe9a9c655552685bc2ff342d288335a9c to avoid installing python2 packages on python3-only systems and thus dragging in all of python2. We made a similar change to python-pip in I7d8ba9300039cce90965410a4e16ca9e711904c3; however we realised that the gate (and other consumers) were relying on this element having installed the python2 & 3 packages for consistency -- otherwise jobs would install the python-pip packages and overwrite the pip-from-source and mess everything up. We reverted that in I419dbdf4682394db68974944af1e5c432f3e0565 and added some clearer notes that this element brings in python2 & 3, and if you want something that doesn't do that then this element isn't for you. However, we never fixed up the virtualenv package install -- currently our Xenial images have a global virtualenv installed from source, but the python-virtualenv packages aren't installed. Thus if a job does "apt-get install python-virtualenv" it overwrites the from-source virtualenv with older parts and again messes everything up. Probably most jobs just call "virtualenv" and assume it is there; however in bringing up some rspec test for puppet I have hit this issue as some modules specify dependencies on the virtualenv packages. Thus install the python-virtualenv AND python3-virtualenv packages in this element. Change-Id: Ia84c38dc3c40a6080e144b563e10abca7dac2881 |
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