Fix Docker build
This fixes the docker build, that was failing while installing N2VC due
to a new version of websockets that was released.
We specifically install the latest 4.x release of websockets, known to
be compatible with libjuju, in conjunction with a patch to N2VC that
specifies the version requirement.
Installing the specific version is necessary because websockets is being
installed as a dependency to another python library that is installing
5.0, but installing 4.1 satisfies its requirements.
Change-Id: I390b2c3663f21b29e8527783d153127ca405ea8e
Signed-off-by: Adam Israel <adam.israel@canonical.com>
diff --git a/Dockerfile.local b/Dockerfile.local
index b3343e5..162642a 100644
--- a/Dockerfile.local
+++ b/Dockerfile.local
@@ -16,6 +16,8 @@
RUN git clone https://osm.etsi.org/gerrit/osm/N2VC.git \
&& cd N2VC \
+ && pip3 install websockets==4.0.1 \
+ && pip3 install requests \
&& cd modules/libjuju && python3 setup.py develop && cd ../.. \
&& pip3 install -U -r requirements.txt \
&& python3 setup.py develop \