Enable snapshots from jboss.snapshots.repo.url

[starksm64]

Short description of what this resolves:

We need to enable snapshots from jboss.snapshots.repo.url since the integration-tests relies on a snapshot build of arquillian-core

Changes proposed in this pull request:

Add allow-snapshots profile which is activeByDefault

[starksm64]

Ok, I had a misunderstanding of how the integration-test module is being run. The snaphsot build is done before the tests, so why aren't these jobs seeing the build? Even with this change they don't see the snapshot from the jboss nexus repo in the CI environment.

[starksm64]

Ok, no, running ./mvnw -V clean install -U -B -fae '-Pwildfly' '-T1' '-Pintegration-tests' is not building the current release snapshot, so we do need to pull that in, so why doesn't the reference to the activeByDefault allow-snapshots profile work? If I explicitly enable -Pallow-snapshots on the command line it works.

[starksm64]

This really is not the correct solution either as the snapshot build has no relationship to the PR contents. We need to be using the snapshot build from one of the ci.yml steps.

[jamezp]

@starksm64 #594 should fix this. I had to remove the usage of the version.org.jboss.arquillian properties in the integration tests which just made it easier to override. https://issues.apache.org/jira/browse/MRELEASE-913 is an open issue to resolve that.

Anyway, the root of the problem was the integration-tests module was not included with the release profile so the versions didn't get updated by the maven-release-plugin.

[starksm64]

Ok, closing