odo test command fails during GHA runs due to surefire fork error

[ajm01]

odo test, as invoked from the stack-test-inner-loop.sh script, is failing due to a fork error:

Error:  
Error:  Please refer to /projects/target/test-reports/it for the individual test results.
Error:  Please refer to dump files (if any exist) [date].dump, [date]-jvmRun[N].dump and [date].dumpstream.
Error:  org.apache.maven.surefire.booter.SurefireBooterForkException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called?
Error:  Command was /bin/sh -c cd /projects && /opt/java/openjdk/bin/java -jar /projects/target/surefire/surefirebooter13989640378641125572.jar /projects/target/surefire 2021-03-18T18-20-16_669-jvmRun1 surefire12119590809049501194tmp surefire_01589056195517730985tmp
Error:  Error occurred in starting fork, check output in log
Error:  Process Exit Code: 1
Error:  	at org.apache.maven.plugin.surefire.booterclient.ForkStarter.fork(ForkStarter.java:670)```