Master: Update tomcat Docker tag to v10.0.8

This MR contains the following updates:

Package	Type	Update	Change
tomcat	ironbank-docker	patch	10.0.7-jdk11 -> 10.0.8-jdk11
tomcat		patch	10.0.7 -> 10.0.8
tomcat	stage	patch	10.0.7-jdk11 -> 10.0.8-jdk11

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