It looks pip 10 failed the uninstallation of distutils installed
packages. This patch temporarily cap the version of pip to work-around.
Closes-Bug: #1763966
Change-Id: I8bf80efc04883cd754c19bea0303064080112c6e
The pip issue pypa/pip#3384 has already been fixed after pip 8.0.1
released. But leave the facility to easy flip this on in the future.
TrivialFix
Change-Id: I49658ce4056c773943321270defd461bbf3e9fb9
Pip 8 just release which made uninstalling distutils installed packages
fatal. This was previously a deprecation warning and is now causing all
dsvm jobs to fail.
Depends-On: I511d216d9d8619c7cf919c482aaead4e833cdaac
Change-Id: I22f5c3af1adf96cfbd5747122f915a82e947843a