fix: update default pip to new url

apps/cic-eth/docker/Dockerfile

@@ -7,7 +7,7 @@ FROM $DOCKER_REGISTRY/cic-base-images:python-3.8.6-dev-e8eb2ee2
 # TODO can we take all the requirements out of setup.py and just do a pip install -r requirements.txt && python setup.py
 #COPY cic-eth/requirements.txt .
 
-ARG EXTRA_PIP_INDEX_URL=https://pip.grassrootseconomics.net:8433
+ARG EXTRA_PIP_INDEX_URL=https://pip.grassrootseconomics.net
 ARG EXTRA_PIP_ARGS=""
 ARG PIP_INDEX_URL=https://pypi.org/simple
 
@@ -15,7 +15,7 @@ RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
     pip install --index-url $PIP_INDEX_URL \
     --pre \
     --extra-index-url $EXTRA_PIP_INDEX_URL $EXTRA_PIP_ARGS \
-        cic-eth-aux-erc20-demurrage-token~=0.0.2a7
+    cic-eth-aux-erc20-demurrage-token~=0.0.2a7
 
 
 COPY *requirements.txt ./
@@ -26,7 +26,7 @@ RUN --mount=type=cache,mode=0755,target=/root/.cache/pip \
     -r requirements.txt \
     -r services_requirements.txt \
     -r admin_requirements.txt 
-  
+
 COPY . .
 RUN python setup.py install