Reduce weeknights schedule with JDK 8

Author: adutra

Jenkinsfile

@@ -356,8 +356,8 @@ pipeline {
     // schedules only run against release branches (i.e. 3.x, 4.x, 4.5.x, etc.)
     parameterizedCron(branchPatternCron.matcher(env.BRANCH_NAME).matches() ? """
       # Every weeknight (Monday - Friday) around 2:00 AM
-      ### JDK8 tests against 2.1, 3.0, DSE 4.8, DSE 5.0, DSE 5.1, DSE-6.0, DSE 6.7 and DSE 6.8
-      H 2 * * 1-5 %CI_SCHEDULE=WEEKNIGHTS;CI_SCHEDULE_SERVER_VERSIONS=2.1 3.0 dse-4.8 dse-5.0 dse-5.1 dse-6.0 dse-6.7 dse-6.8;CI_SCHEDULE_JABBA_VERSION=1.8
+      ### JDK8 tests against 2.1, 3.0, DSE 4.8, DSE 5.0, DSE 5.1, DSE-6.0 and DSE 6.7
+      H 2 * * 1-5 %CI_SCHEDULE=WEEKNIGHTS;CI_SCHEDULE_SERVER_VERSIONS=2.1 3.0 dse-4.8 dse-5.0 dse-5.1 dse-6.0 dse-6.7;CI_SCHEDULE_JABBA_VERSION=1.8
       ### JDK11 tests against 3.11, 4.0 and DSE 6.8
       H 2 * * 1-5 %CI_SCHEDULE=WEEKNIGHTS;CI_SCHEDULE_SERVER_VERSIONS=3.11 4.0 dse-6.8;[email protected]
       # Every weekend (Sunday) around 12:00 PM noon