Removed TOMCAT_HOME env variable

Author: istvank

openidconnect/Dockerfile

@@ -5,4 +5,4 @@ MAINTAINER Petru Nicolaescu
 RUN apt-get update && apt-get install -y \
 										mysql-client
 # Add the war from Jenkins
-ADD http://layers.dbis.rwth-aachen.de/jenkins/job/OpenIDConnect%20Server/lastSuccessfulBuild/artifact/openidconnectldapoverlay/ldap-server-overlay/target/o%23oauth2.war ${TOMCAT_HOME}/webapps/o#oauth2.war
+ADD http://layers.dbis.rwth-aachen.de/jenkins/job/OpenIDConnect%20Server/lastSuccessfulBuild/artifact/openidconnectldapoverlay/ldap-server-overlay/target/o%23oauth2.war /usr/local/tomcat/webapps/o#oauth2.war