Fix issue in Docker Security Tests where qualifier is not being parsed correctly (#1401)

* Switch qualifier for 3.0.0 from alpha1 to beta1 and fix docker tests

Signed-off-by: Craig Perkins <[email protected]>

* Check for non-empty

Signed-off-by: Craig Perkins <[email protected]>

* Remove extra then

Signed-off-by: Craig Perkins <[email protected]>

---------

Signed-off-by: Craig Perkins <[email protected]>

Author: cwperks

.github/workflows/docker-security-test-workflow.yml

@@ -28,10 +28,9 @@ jobs:
           list_of_all_files=`ls build/distributions/`
           version=`echo $plugin|awk -F- '{print $4}'| cut -d. -f 1-3`
           plugin_version=`echo $plugin|awk -F- '{print $4}'| cut -d. -f 1-4`
-          qualifier=`echo $plugin|awk -F- '{print $4}'| cut -d. -f 1-1`
+          qualifier=`echo $plugin|awk -F- '{print $5}'| cut -d. -f 1-1`
           candidate_version=`echo $plugin|awk -F- '{print $5}'| cut -d. -f 1-1`
-          if qualifier
-          then
+          if [ -n "$qualifier" ]; then
             docker_version=$version-$qualifier
           else
             docker_version=$version