RFR: 8229202 - Docker reporting causes secondary crashes in error handling

[Bob Vandette]

Please review this fix for a secondary failure occurring during hotspot error reporting.
If hotspot encounters a failure in the early VM initialization, the container initialization 
will not have been completed causing an assert in the is_containerized function.

The proposed fix will cause the error reporting to not list any container configuration data
since _is_containerized defaults to false.  


BUG: 
https://bugs.openjdk.java.net/browse/JDK-8229202

PROPOSED FIX:

diff --git a/src/hotspot/os/linux/osContainer_linux.hpp b/src/hotspot/os/linux/osContainer_linux.hpp
--- a/src/hotspot/os/linux/osContainer_linux.hpp
+++ b/src/hotspot/os/linux/osContainer_linux.hpp
@@ -62,7 +62,6 @@
 };
 
 inline bool OSContainer::is_containerized() {
-  assert(_is_initialized, "OSContainer not initialized");
   return _is_containerized;
 }
 

Bob.