Bug 575991 - MetadataRepositoryManagerTest.testMetadataCachingRemoteRepo
fails

Cache directory also change as the new repo uses content.xml.xz, which
goes through XZedSimpleMetadataRepositoryFactory, which calls different
methods of CacheManager resulting in different directories.
+ use HTTPS where necessary

Change-Id: I5410ffc8e495258fb2dcf83fdf493d16b4cc9512
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
Reviewed-on: https://git.eclipse.org/r/c/equinox/rt.equinox.p2/+/185450
Tested-by: Equinox Bot <equinox-bot@eclipse.org>
Reviewed-by: Mickael Istria <mistria@redhat.com>
4 files changed