ST-1398: Fix PATH for itango

images/ska-tango-images-pytango-runtime/Dockerfile

@@ -54,7 +54,7 @@ COPY pip.conf /etc/pip.conf
 RUN ln -sfn /usr/bin/python3 /usr/bin/python && ln -sfn /opt/poetry/bin/poetry /usr/local/bin/poetry
 
 USER tango
-ENV PATH="home/tango/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:${PATH}"
+ENV PATH="/home/tango/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:${PATH}"
 
 ONBUILD COPY --chown=tango:tango . /app
 ONBUILD COPY --from=buildenv /usr/local/bin/ /usr/local/bin/

images/ska-tango-images-tango-itango/Dockerfile

@@ -23,6 +23,4 @@ RUN python3 -m pip install --no-cache-dir ipython==8.5.0 itango==0.1.9
 # create ipython profile to so that itango doesn't fail if ipython hasn't run yet
 RUN ipython profile create
 
-RUN python3 -m pip install -r /requirements.txt
-
 CMD ["itango3"]

images/ska-tango-images-tango-vnc/Dockerfile

@@ -60,7 +60,7 @@ RUN apt-get update && apt-mark hold iptables && \
 
 RUN sed -i 's%<property name="ThemeName" type="string" value="Xfce"/>%<property name="ThemeName" type="string" value="Raleigh"/>%' /etc/xdg/xfce4/xfconf/xfce-perchannel-xml/xsettings.xml
 
-RUN apt-get update && apt-get install -y \ 
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \ 
     git \
     x11vnc \
     software-properties-common \