Update Docker file with valid keychain parameters

Dockerfile

@@ -6,24 +6,25 @@ ENV PGP_KEY_LENGTH	default
 ENV PGP_SUBKEY_TYPE     default
 ENV PGP_SUBKEY_LENGTH   default
 ENV PGP_REAL_NAME       docker_node
-ENV PGP_COMMENT		it's a docker test node
+ENV PGP_COMMENT         udid2;c;INSTANCE;DOCKER;1980-08-02;e+48.85+002.35;0;
 ENV PGP_EMAIL           docker@docker
 ENV PGP_EXPIRE_DATE     0
 ENV PGP_PASSPHRASE      abc
 
-ENV CURRENCY_NAME			test
 ENV PORT_NUMBER               8033
 ENV REMOTE_HOST               ucoin-test.xyz
 ENV REMOTE_IPV4               0.0.0.0
 ENV REMOTE_PORT               8033
-ENV AMENDMENTS_DAEMON			ON
-ENV AMENDMENTS_START			1406283438
-ENV AMENDMENTS_FREQUENCY		86400
+
+ENV CURRENCY_NAME			        testcoin
+ENV KEYCHAIN_SIG_DELAY        157680000
+ENV KEYCHAIN_SIG_VALIDITY     31536000
+ENV KEYCHAIN_POW_ZERO_MIN     4
+ENV KEYCHAIN_POW_PERIOD       1
+
 ENV UNIVERSAL_DIVIDEND_FREQUENCY	86400
-ENV AMENDMENTS_CONSENSUS		0.67
 ENV FIRST_UNIVERSAL_DIVIDEND_VALUE	100
-ENV MONETARY_MASS_GROWTH_PERCENT	0.0074
-ENV COMMUNITY_CHANGES_ALGORITHM		AnyKey
+ENV MONETARY_MASS_GROWTH_PERCENT	0.007376575
 
 ENV MONGO_DB_NAME	ucoin_default