json/yaml validation for models

Introduced yaml-json-validator-maven-plugin
   a. Runs in validate phase
   b. For now only validate /import/tosca subfolders
   c. Validates both yml and json files

Change-Id: I53513321c4378485dd821c251de5555050313911
Issue-ID: SDC-1343
Signed-off-by: dekstroza <dejan.kitic@ericsson.com>
diff --git a/asdctool/src/test/resources/graphError.json b/asdctool/src/test/resources/graphError.json
index b7ccf92..a5a51d6 100644
--- a/asdctool/src/test/resources/graphError.json
+++ b/asdctool/src/test/resources/graphError.json
@@ -1 +1 @@
-(("ERRRRORROROR{{{\"container\":zxcvfxcvxcvxc{\"accessContcxvxcvrolPolicyIDs\":[\"/in-cse/acp-7cxvxcvxcvx1663881\"],\"creationTime\":\"20170630T111742\",\"currentByteSize\":0,\"currentNrOfInstances\":0,\"expirationTime\":\"20180630T111742\",\"lastModifiedTime\":\"20170630T111742\",\"latest\":\"/in-cse/in-name/cnt_900407520/la\",\"maxByteSize\":10000,\"maxInstanceAge\":0,\"maxNrOfInstances\":10,\"oldest\":\"/in-cse/in-name/cnt_900407520/ol\",\"parentID\":\"/in-cse\",\"resourceID\":\"/in-cse/cnt-900407520\",\"resourceName\":((\"cnt_900407520\",\"resourceTypeR\"RXCFV:\"int3\",\"stateTag\":0}}"
\ No newline at end of file
+"ERRRRORROROR{{{\"container\":zxcvfxcvxcvxc{\"accessContcxvxcvrolPolicyIDs\":[\"/in-cse/acp-7cxvxcvxcvx1663881\"],\"creationTime\":\"20170630T111742\",\"currentByteSize\":0,\"currentNrOfInstances\":0,\"expirationTime\":\"20180630T111742\",\"lastModifiedTime\":\"20170630T111742\",\"latest\":\"/in-cse/in-name/cnt_900407520/la\",\"maxByteSize\":10000,\"maxInstanceAge\":0,\"maxNrOfInstances\":10,\"oldest\":\"/in-cse/in-name/cnt_900407520/ol\",\"parentID\":\"/in-cse\",\"resourceID\":\"/in-cse/cnt-900407520\",\"resourceName\":((\"cnt_900407520\",\"resourceTypeR\"RXCFV:\"int3\",\"stateTag\":0}}"
\ No newline at end of file