          try:
              import pip  # noqa pylint:disable=unused-import
          except ImportError:
              self.output.error("Import pip failed. Please Install python3-pip and try again")
              exit(1)
  
      def upgrade_pip(self):
          """ Upgrade pip to latest version """
          if not self.is_conda:
              # Don't do this with Conda, as we must use conda's pip
 
</s> remove             exit(1)
 </s> add             sys.exit(1) </s> remove         if self.is_conda:
            self.update_tf_dep_conda()
            return

        if not self.enable_cuda:
            self.required_packages.append("tensorflow==1.15.0")
 </s> add         if self.is_conda or not self.enable_cuda:
            # CPU/AMD doesn't need Cuda and Conda handles Cuda and cuDNN so nothing to do here </s> remove         for pkg in self.env.missing_packages:
 </s> add         for pkg, version in self.env.missing_packages:
            if version:
                pkg = "{}{}".format(pkg, ",".join("".join(spec) for spec in version)) </s> remove             exit(1)
 </s> add             sys.exit(1) </s> remove     def update_tf_dep_conda(self):
        """ Update Conda TF Dependency """
        if not self.enable_cuda:
            self.required_packages.append("tensorflow==1.15.0")
        else:
            self.required_packages.append("tensorflow-gpu==1.15.0")

    def update_amd_dep(self):
        """ Update amd dependency for AMD cards """
        if self.enable_amd:
            self.required_packages.extend(["plaidml-keras==0.6.4", "plaidml==0.6.4"])

 </s> add 
            sys.exit(1)
          try:
              import pip  # noqa pylint:disable=unused-import
          except ImportError:
              self.output.error("Import pip failed. Please Install python3-pip and try again")
            sys.exit(1)
  
      def upgrade_pip(self):
          """ Upgrade pip to latest version """
          if not self.is_conda:
              # Don't do this with Conda, as we must use conda's pip
keep keep keep keep replace keep keep keep keep keep
 Dependencies update (#1028)

* Dependencies update
  - Split requirements.txt into separate version files
  - More flexible package pinning
  - Update dependencies
  - Fix pynvml being constantly re-downloaded on update
  - Update dockerfiles
  - update INSTALL.md 
setup.py