fix integration tests: vesuvio is no longer 64bit machine

SVN: 14446

integration-tests/templates/datastore_server1/etc/datastore_server.conf

+#
+# Data Store Server configuration file
+#
+
+#
+# Home directory of the JRE that should be used
+#
+#JAVA_HOME=${JAVA_HOME:=/usr/java/latest}
+
+#
+# Options to the JRE
+#
+JAVA_OPTS=${JAVA_OPTS:=-server}
+
+#
+# Maximal number of log files to keep
+#
+MAXLOGS=5

integration-tests/templates/datastore_server2/etc/datastore_server.conf

+#
+# Data Store Server configuration file
+#
+
+#
+# Home directory of the JRE that should be used
+#
+#JAVA_HOME=${JAVA_HOME:=/usr/java/latest}
+
+#
+# Options to the JRE
+#
+JAVA_OPTS=${JAVA_OPTS:=-server}
+
+#
+# Maximal number of log files to keep
+#
+MAXLOGS=5

integration-tests/templates/datastore_server_yeastx/etc/datastore_server.conf

+#
+# Data Store Server configuration file
+#
+
+#
+# Home directory of the JRE that should be used
+#
+#JAVA_HOME=${JAVA_HOME:=/usr/java/latest}
+
+#
+# Options to the JRE
+#
+JAVA_OPTS=${JAVA_OPTS:=-server}
+
+#
+# Maximal number of log files to keep
+#
+MAXLOGS=5