Set TZ and LC_ALL when starting rbm

rbm @ 1945b67f

-Subproject commit b3ca063713f0d25a66f76c829d750ac977a25207
+Subproject commit 1945b67fefbcf7b834b71275e301da06232f0241

rbm.conf

@@ -200,3 +200,7 @@ gpg_wrapper: |
   else
         exec [% c('gpg_bin') %] [% c('gpg_args') %] --with-fingerprint [% gpg_kr %] "$@"
   fi
+
+ENV:
+  TZ: UTC
+  LC_ALL: C