proxy.http | trim returns "None" instead of "". To test if proxy should
be used, when: proxy.http should be good enough.
We don't have to test if proxy.http is defined or not. Because it is
alredy defined in defaults/main.yaml.
Change-Id: Ia6330907d22c3f46586aec16db3eefab1a5bbac9
Task: 28755
Story: 2004717
docker-py's last release is outdated[0], last updated Nov 2016 while
the more up-to-date "docker" release[1] is still maintained. This
changes the use of "docker-py" to "docker".
[0] https://pypi.org/project/docker-py/
[1] https://pypi.org/project/docker/
Change-Id: I78fe5e426631c5ea5e0d128dc30fd55c81cca2e0
This patch set will allow the docker setting to take effect even if
docker is already installed. The proxy setting will take effect as
long as the proxy variables are in place.
Change-Id: I1df812001d37d094fc3a31bea9e13d1488277a67
Signed-off-by: Tin Lam <tin@irrational.io>
This PS restores the use of the distro provided docker for RPM based
distros. It also removes the roles subdirectory from the playbooks
and replaces it with a symlink for local dev use.
Change-Id: Ic11adb85813e92488f5ebbe6714ad7da8d3938e2