fix missing dependency error due to bad pom (#394)

iepshadow-iep-rxhttp 0.4.6.26 is published with a missing
dependency in the pom. Fixed in 0.4.6.27.

dependencies.properties

@@ -108,11 +108,11 @@ com.netflix.frigga:frigga = 0.15.0
 com.netflix.governator:governator = 1.12.15
 com.netflix.governator:governator-api = 1.12.15
 com.netflix.governator:governator-core = 1.12.15
-com.netflix.iep-shadow:iepshadow-iep-module-rxnetty = 0.4.6.26
-com.netflix.iep-shadow:iepshadow-iep-rxhttp = 0.4.6.26
-com.netflix.iep-shadow:iepshadow-rxnetty = 0.4.17.26
-com.netflix.iep-shadow:iepshadow-rxnetty-contexts = 0.4.17.26
-com.netflix.iep-shadow:iepshadow-rxnetty-spectator = 0.4.17.26
+com.netflix.iep-shadow:iepshadow-iep-module-rxnetty = 0.4.6.27
+com.netflix.iep-shadow:iepshadow-iep-rxhttp = 0.4.6.27
+com.netflix.iep-shadow:iepshadow-rxnetty = 0.4.17.27
+com.netflix.iep-shadow:iepshadow-rxnetty-contexts = 0.4.17.27
+com.netflix.iep-shadow:iepshadow-rxnetty-spectator = 0.4.17.27
 com.netflix.iep:iep-admin = 0.4.6
 com.netflix.iep:iep-config = 0.4.6
 com.netflix.iep:iep-eureka-testconfig = 0.4.6