Fix Docker contexts for runtimes

basic-runtimes.sh

@@ -3,9 +3,9 @@
 SOURCE_DIR=$(realpath $(dirname "${0}"))/basic-runtimes
 
 # Build Docker images
-docker build -t java ${SOURCE_DIR}/java.Dockerfile
-docker build -t php ${SOURCE_DIR}/php.Dockerfile
-docker build -t python2 ${SOURCE_DIR}/python2.Dockerfile
-docker build -t python3 ${SOURCE_DIR}/python3.Dockerfile
-docker build -t ruby ${SOURCE_DIR}/ruby.Dockerfile
-docker build -t tomcat ${SOURCE_DIR}/tomcat.Dockerfile
+docker build -t java ${SOURCE_DIR}/java
+docker build -t php ${SOURCE_DIR}/php
+docker build -t python2 ${SOURCE_DIR}/python2
+docker build -t python3 ${SOURCE_DIR}/python3
+docker build -t ruby ${SOURCE_DIR}/ruby
+docker build -t tomcat ${SOURCE_DIR}/tomcat

basic-runtimes/tomcat/Dockerfile

@@ -12,4 +12,4 @@ RUN \
  && rm -rf /srv/tomcat/webapps/ROOT /srv/tomcat/webapps/docs /srv/tomcat/webapps/examples /srv/tomcat/webapps/host-manager /srv/tomcat/webapps/manager \
  && rm -f /tmp/apache-tomcat-8.tgz
 
-COPY tomcat.docker/ /
+COPY docker/ /