This is the first failure message I found, about 50 lines above the Starting Rollback. Thanks for the help.
CREATE-USER: Creating user hadoop
CREATE-USER: Setting password for hadoop
CREATE-USER FAILURE: Exception calling “SetInfo” with “0″ argument(s): “The password does not meet the password policy requirements. Check the minimum password length, password complexity and password history requirements.
”
At C:\HadoopInstallFiles\HadoopPackages\hdp-2.1.5.0-winpkg\scripts\create_hadoop_user.ps1:88 char:9
+ $user.SetInfo()
+ ~~~~~~~~~~~~~~~
CREATE-USER: Logging to existing log C:\HadoopInstallFiles\HadoopSetupTools\hdp-2.1.5.0.winpkg.install.log
CREATE-USER: Logging to C:\HadoopInstallFiles\HadoopSetupTools\hdp-2.1.5.0.winpkg.install.log
CREATE-USER: HDP_INSTALL_PATH: C:\HadoopInstallFiles\HadoopPackages\hdp-2.1.5.0-winpkg\scripts
CREATE-USER: HDP_RESOURCES_DIR: C:\HadoopInstallFiles\HadoopPackages\hdp-2.1.5.0-winpkg\resources
CREATE-USER: UserGroup not provided. Using default UserGroup HadoopUsers.
CREATE-USER: Creating user hadoop
CREATE-USER: Setting password for hadoop
HDP-PS FAILURE: Write-Log : CREATE-USER FAILURE: Exception calling “SetInfo” with “0″
HDP-PS FAILURE: argument(s): “The password does not meet the password policy requirements.
Check the minimum password length, password complexity and password history
HDP-PS FAILURE: requirements.
HDP-PS FAILURE: ”
HDP-PS FAILURE: At C:\HadoopInstallFiles\HadoopPackages\hdp-2.1.5.0-winpkg\scripts\create_hadoo
HDP-PS FAILURE: p_user.ps1:220 char:2
HDP-PS FAILURE: + Write-Log $_.Exception.Message “Failure” $_
HDP-PS FAILURE: + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
HDP-PS FAILURE: + CategoryInfo : NotSpecified: (:) [Write-Error], WriteErrorExcep
HDP-PS FAILURE: tion
HDP-PS FAILURE: + FullyQualifiedErrorId : Microsoft.PowerShell.Commands.WriteErrorExceptio
HDP-PS FAILURE: n,Write-Log
HDP-PS FAILURE:
HDP FAILURE: Command “C:\HadoopInstallFiles\HadoopPackages\hdp-2.1.5.0-winpkg\scripts\create_hadoop_user.ps1 -username hadoop -passwordBase64 **** failed with exit code 1. Output is “CREATE-USER: Logging to existing log C:\HadoopInstallFiles\HadoopSetupTools\hdp-2.1.5.0.winpkg.install.log CREATE-USER: