Update distributionManagement for Android app docs

git-svn-id: https://svn.forgerock.org/commons/samples/mobile@2415 ca16bcf9-9eb2-46e4-97b8-9b07c30c95dc
forgerock.org -> community.internal.forgerock.com

git-svn-id: https://svn.forgerock.org/commons/samples/mobile@2422 ca16bcf9-9eb2-46e4-97b8-9b07c30c95dc