added --info parameter to all gradle builds

to get more information from build server failures.

Change-Id: I6c8e6d5583c5b10d924a3dcd44b02d70ba8c41e2
ensure that build script exits if subshell fails

a failure within a subshell will not automatically exit the parent
shell even if -e is set in the parent.

Change-Id: I09b2eb3b4934fcbebed5a5dc411f29b96b44f0f4
added --info parameter to all gradle builds

to get more information from build server failures.

Change-Id: I6c8e6d5583c5b10d924a3dcd44b02d70ba8c41e2
(cherry picked from commit a64cde2210f9d6aac6eb4b10d37b61cfc3be0c78)
ensure that build script exits if subshell fails

a failure within a subshell will not automatically exit the parent
shell even if -e is set in the parent.

Change-Id: I09b2eb3b4934fcbebed5a5dc411f29b96b44f0f4
(cherry picked from commit e9f3b3dab466875432e5e4c25fe676f270d53ba3)
enable verbose emulator builds to get more failure info

If there is a failure that only occurs on the build server, no
information about the failure is captured in the build log.  This
change should help.

Change-Id: Ibace3b566352ac4f9057a16fa895517a56381b58
Merge "enable verbose emulator builds to get more failure info" into idea133
added --info parameter to all gradle builds
automerge: a64cde2  -s ours

* commit 'a64cde2210f9d6aac6eb4b10d37b61cfc3be0c78':
  added --info parameter to all gradle builds
ensure that build script exits if subshell fails
automerge: e9f3b3d

* commit 'e9f3b3dab466875432e5e4c25fe676f270d53ba3':
  ensure that build script exits if subshell fails
Merge "enable verbose emulator builds to get more failure info" into idea133
automerge: 379a4fa

* commit '379a4faf741b8020ca62ba6e7e5eb6315e32b578':
  enable verbose emulator builds to get more failure info
Clone artifacts over https.

Change-Id: I211d2674cfd4f9480a373f5d2d8d9c2abca266e9
Clone artifacts over https.
automerge: 045ddeb

* commit '045ddebb5b6c9a0ebda7255f2ecb42e1035d1cc2':
  Clone artifacts over https.
enforce findbugs 2.0.3.

Since Gradle 2.1 findbugs now defaults to 3.0.0 which is
not compatible with Java6

Change-Id: I790350701be581cf1800f312eff1d4d4cbd8688b
enforce findbugs 2.0.3.
automerge: f480df6

* commit 'f480df60f8eade942b4d08f477b02b13d15c43dc':
  enforce findbugs 2.0.3.