Problems resolving provisioning plan when building target platform

[elharo]

Might be relevant to the diamond dependency work;

[INFO] --- tycho-p2-repository-plugin:1.1.0:assemble-repository (default-assemble-repository) @ ide-target-platform.repo ---
[WARNING] Mirror tool: Problems resolving provisioning plan.: [Unable to satisfy dependency from 201806122135.Default 1.0.0.A6E79EaEcCAVA-Ehr5KTYgDB8GhQvj-LvOyW to org.apache.commons.compress [1.14.0].; Unable to satisfy dependency from 201806122135.Default 1.0.0.A6E79EaEcCAVA-Ehr5KTYgDB8GhQvj-LvOyW to com.fasterxml.jackson.core.jackson-core [2.8.6].; Unable to satisfy dependency from 201806122135.Default 1.0.0.A6E79EaEcCAVA-Ehr5KTYgDB8GhQvj-LvOyW to com.google.guava [21.0.0].]
[WARNING] More information on the preceding warning(s) can be found here:
[WARNING] - http://wiki.eclipse.org/Tycho_Messages_Explained#Mirror_tool
[WARNING] Mirror tool: Problems resolving provisioning plan.: [Unable to satisfy dependency from 201806122135.Default 1.0.0.A6E79EaEcCAVA-Ehr5KTYgDB8GhQvj-LvOyW to org.apache.commons.compress [1.14.0].; Unable to satisfy dependency from 201806122135.Default 1.0.0.A6E79EaEcCAVA-Ehr5KTYgDB8GhQvj-LvOyW to com.fasterxml.jackson.core.jackson-core [2.8.6].; Unable to satisfy dependency from 201806122135.Default 1.0.0.A6E79EaEcCAVA-Ehr5KTYgDB8GhQvj-LvOyW to com.google.guava [21.0.0].]
[WARNING] More information on the preceding warning(s) can be found here:
[WARNING] - http://wiki.eclipse.org/Tycho_Messages_Explained#Mirror_tool
[WARNING] Mirror tool: Problems resolving provisioning plan.: [Unable to satisfy dependency from 201806122135.Default 1.0.0.A6E79EaEcCAVA-Ehr5KTYgDB8GhQvj-LvOyW to org.apache.commons.compress [1.14.0].; Unable to satisfy dependency from 201806122135.Default 1.0.0.A6E79EaEcCAVA-Ehr5KTYgDB8GhQvj-LvOyW to com.fasterxml.jackson.core.jackson-core [2.8.6].; Unable to satisfy dependency from 201806122135.Default 1.0.0.A6E79EaEcCAVA-Ehr5KTYgDB8GhQvj-LvOyW to com.google.guava [21.0.0].]
[WARNING] More information on the preceding warning(s) can be found here:
[WARNING] - http://wiki.eclipse.org/Tycho_Messages_Explained#Mirror_tool
[WARNING] Mirror tool: Problems resolving provisioning plan.: [Unable to satisfy dependency from 201806122135.Default 1.0.0.A6E79EaEcCAVA-Ehr5KTYgDB8GhQvj-LvOyW to org.apache.commons.compress [1.14.0].; Unable to satisfy dependency from 201806122135.Default 1.0.0.A6E79EaEcCAVA-Ehr5KTYgDB8GhQvj-LvOyW to com.fasterxml.jackson.core.jackson-core [2.8.6].; Unable to satisfy dependency from 201806122135.Default 1.0.0.A6E79EaEcCAVA-Ehr5KTYgDB8GhQvj-LvOyW to com.google.guava [21.0.0].]
[WARNING] More information on the preceding warning(s) can be found here:
[WARNING] - http://wiki.eclipse.org/Tycho_Messages_Explained#Mirror_tool
[WARNING] Mirror tool: Problems resolving provisioning plan.: [Unable to satisfy dependency from 201806122135.Default 1.0.0.A6E79EaEcCAVA-Ehr5KTYgDB8GhQvj-LvOyW to org.apache.commons.compress [1.14.0].; Unable to satisfy dependency from 201806122135.Default 1.0.0.A6E79EaEcCAVA-Ehr5KTYgDB8GhQvj-LvOyW to com.fasterxml.jackson.core.jackson-core [2.8.6].; Unable to satisfy dependency from 201806122135.Default 1.0.0.A6E79EaEcCAVA-Ehr5KTYgDB8GhQvj-LvOyW to com.google.guava [21.0.0].]
[WARNING] More information on the preceding warning(s) can be found here:
[WARNING] - http://wiki.eclipse.org/Tycho_Messages_Explained#Mirror_tool

[chanseokoh]

We've talked about this before: #2873 (comment)

But our pom.xml pulls in org.apache.commons.compress 1.14, com.fasterxml.jackson.core.jackson-core 2.8.6, and (now) com.google.guava 21.0.