feat(prometheus): conditional copy of new configuration from configmap avoiding accidental overwrite of previous config file

Change-Id: I2074318c6e259c4210faaa2ad362114a6fada827
Signed-off-by: bravof <fbravo@whitestack.com>
(cherry picked from commit 9d2556f36dc275078425597b2ec64a4a5eea308d)
1 file changed