Rationalize container building

app_build/jitsi-conference-focus/Dockerfile

@@ -4,9 +4,10 @@ ARG PREFIXV
 ARG VERSION
 RUN apt-get update && \
     apt-get install -y openjdk-11-jdk maven wget unzip && \
-    wget https://github.com/jitsi/jicofo/archive/${PREFIXV}${VERSION}.zip -O jicofo.zip && \
-    unzip jicofo.zip && \
-    mv jicofo-jitsi-meet_${VERSION} jicofo && \
+    wget https://github.com/jitsi/jicofo/archive/${PREFIXV}${VERSION}.zip -O jicofo.zip
+
+RUN unzip jicofo.zip && \
+    mv jicofo-jitsi-meet_*${VERSION} jicofo && \
     cd jicofo && \
     mvn package -DskipTests -Dassembly.skipAssembly=false && \
     unzip target/jicofo-1.1-SNAPSHOT-archive.zip && \

app_build/jitsi-meet/Dockerfile

@@ -2,11 +2,13 @@ FROM debian:buster AS builder
 
 ARG PREFIXV
 ARG VERSION
+
 RUN apt-get update && \
     apt-get install -y npm git nodejs make wget unzip && \
-    wget https://github.com/jitsi/jitsi-meet/archive/${PREFIXV}${VERSION}.zip -O jitsi-meet.zip && \
-    unzip jitsi-meet.zip && \
-    mv jitsi-meet-${VERSION} jitsi-meet && \
+    wget https://github.com/jitsi/jitsi-meet/archive/${PREFIXV}${VERSION}.zip -O jitsi-meet.zip
+
+RUN unzip jitsi-meet.zip && \
+    mv jitsi-meet-*${VERSION} jitsi-meet && \
     cd jitsi-meet && \
     npm install && \
     make

app_build/jitsi-videobridge/Dockerfile

@@ -5,9 +5,10 @@ ARG VERSION
 
 RUN apt-get update && \
     apt-get install -y wget unzip maven openjdk-11-jdk && \
-    wget https://github.com/jitsi/jitsi-videobridge/archive/${PREFIXV}${VERSION}.zip -O jvb.zip && \
-    unzip jvb.zip && \
-    mv jitsi-videobridge-stable-jitsi-meet_${VERSION} jvb && \
+    wget https://github.com/jitsi/jitsi-videobridge/archive/${PREFIXV}${VERSION}.zip -O jvb.zip
+
+RUN unzip jvb.zip && \
+    mv jitsi-videobridge-*${VERSION} jvb && \
     cd jvb && \
     mvn package  -DskipTests && \
     unzip target/jitsi-videobridge-*.zip && \