Update tomcat Docker tag to v10

This MR contains the following updates:

Package	Type	Update	Change
tomcat	ironbank-docker	major	9.0.46-jdk11-openjdk -> 10.0.6-jdk11-openjdk
tomcat		major	9.0.46 -> 10.0.6
tomcat	stage	major	9.0.46-jdk11-openjdk -> 10.0.6-jdk11-openjdk

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