maven release failure "You don't have a SNAPSHOT project in the reactor projects list"

[mozzy (Moses Mutesasira)]

though i some how got over this error. now thisis wat blocks me

[ERROR] Failed to execute goal :maven-release-plugin:2.5. The git-push command failed

Am trying to release a new version of the formFileter module to 1.3 following an update of the module to run on platform 2.* . . i have the mavenrepo credentials , and am now doing the mvn release:prepare… but am getting this error [ERROR] Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.5:prepare (default-cli) on project formfilter: Unable to tag SCM [ERROR] Provider message: [ERROR] The git-push command failed. [ERROR] Command output: [ERROR] fatal: HttpRequestExcepti…