Increase dex2oat timeout for run-tests

We are constanly seeing dex2oat timeouts, hopefully, the
problem will be solved by increase dex2oat timeout to 5 mins. It is
currently set to 1 mins.

Bug: 65822340
Test: test-art-host
Change-Id: I4daed0f8fc4c08c9a668d43a4c50e158a6ebcd6b
diff --git a/test/etc/run-test-jar b/test/etc/run-test-jar
index d37e6bc..9e1afc8 100755
--- a/test/etc/run-test-jar
+++ b/test/etc/run-test-jar
@@ -71,9 +71,9 @@
 PROFILE="n"
 RANDOM_PROFILE="n"
 # The normal dex2oat timeout.
-DEX2OAT_TIMEOUT="60"
+DEX2OAT_TIMEOUT="300" # 5 mins
 # The *hard* timeout where we really start trying to kill the dex2oat.
-DEX2OAT_RT_TIMEOUT="90"
+DEX2OAT_RT_TIMEOUT="360" # 6 mins
 
 # if "y", set -Xstacktracedir and inform the test of its location. When
 # this is set, stack trace dumps (from signal 3) will be written to a file